<?php
$products = [
    // ==================== CATEGORY 1: APPETITE SUPPRESSION & WEIGHT LOSS ====================
    'retatrutide' => [
        'name' => 'GLP-3',
        'subtitle' => 'Triple G Agonist',
        'category' => 'Appetite Suppression & Weight Loss',
        'category_slug' => 'appetite-suppression-weight-loss',
        'images' => ['images/peptide.png'],
        'description' => 'GLP-3 is a groundbreaking triple hormone receptor agonist that simultaneously activates GLP-1, GIP, and GCGR receptors. As the most advanced multi-receptor targeting peptide in the GLP class, it represents the next generation of metabolic research compounds for obesity, type 2 diabetes, and metabolic syndrome studies.',
        'mechanism' => [
            'Triple receptor agonist (GLP-1/GIP/GCGR) - The active compound is a novel investigational peptide',
            'Regulates appetite and glucose-dependent insulin secretion',
            'Enhances insulin secretion and lipid metabolism',
            'Increases energy expenditure and hepatic glucose metabolism'
        ],
        'research' => [
            'Obesity and weight management clinical research',
            'Type 2 diabetes mellitus glycemic control studies',
            'Cardiovascular risk reduction protocols',
            'Metabolic syndrome and insulin resistance research'
        ],
        'chemical_name' => 'Triple G Agonist',
        'formula' => 'C18H30N4O5S',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 69.90, 'desc' => 'Research Vial'],
            ['size' => '10MG', 'price' => 89.90, 'desc' => 'Research Vial'],
            ['size' => '20MG', 'price' => 159.90, 'desc' => 'Research Vial'],
            ['size' => '30MG', 'price' => 199.90, 'desc' => 'Research Vial'],
            ['size' => '140MG', 'price' => 399.90, 'desc' => 'Bulk Supply', 'coa_note' => 'Janoshik COA from client/partners. Product ships with color cap as shown on COA. After restock, products will ship with our color caps - always verifiable with certification number on test lab provider.']
        ]
    ],
    
    'tirzepatide' => [
        'name' => 'GLP-2',
        'subtitle' => 'Dual GIP/GLP-1 Receptor Agonist',
        'category' => 'Appetite Suppression & Weight Loss',
        'category_slug' => 'appetite-suppression-weight-loss',
        'images' => ['images/peptide.png'],
        'description' => 'GLP-2 is a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist. This innovative dual-incretin approach provides superior metabolic benefits for weight management and glycemic control research compared to single-receptor agonists.',
        'mechanism' => [
            'Dual activation of GIP and GLP-1 receptors - Based on an advanced dual-incretin compound',
            'Enhanced glucose-dependent insulin secretion',
            'Delayed gastric emptying and appetite suppression',
            'Improved lipid metabolism and energy expenditure'
        ],
        'research' => [
            'Weight loss and obesity management protocols',
            'Type 2 diabetes treatment strategies',
            'Cardiometabolic health improvement studies',
            'Combination therapy research'
        ],
        'chemical_name' => 'Dual Incretin Agonist',
        'formula' => 'C225H348N48O68',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 79.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'semaglutide' => [
        'name' => 'GLP-1',
        'subtitle' => 'GLP-1 Receptor Agonist',
        'category' => 'Appetite Suppression & Weight Loss',
        'category_slug' => 'appetite-suppression-weight-loss',
        'images' => ['images/peptide.png'],
        'description' => 'GLP-1 is a potent, long-acting glucagon-like peptide-1 receptor agonist widely researched for glycemic control and weight management. Its extended half-life makes it ideal for sustained metabolic research protocols investigating appetite regulation and glucose homeostasis.',
        'mechanism' => [
            'Potent GLP-1 receptor activation with extended duration - Utilizes a long-acting incretin mimetic',
            'Glucose-dependent insulin stimulation',
            'Glucagon secretion suppression',
            'Central appetite regulation and delayed gastric emptying'
        ],
        'research' => [
            'Chronic weight management studies',
            'Glycemic control and HbA1c reduction',
            'Cardiovascular outcome research',
            'Metabolic syndrome intervention protocols'
        ],
        'chemical_name' => 'GLP-1 Receptor Agonist',
        'formula' => 'C187H291N45O59',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 99.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'cagrilintide' => [
        'name' => 'CAGRILINTIDE',
        'subtitle' => 'Long-Acting Amylin Analog',
        'category' => 'Appetite Suppression & Weight Loss',
        'category_slug' => 'appetite-suppression-weight-loss',
        'images' => ['images/peptide.png'],
        'description' => 'Cagrilintide is a long-acting amylin analog designed for research in energy homeostasis and weight management. By mimicking the physiological effects of human amylin, it promotes satiety and reduces food intake, making it valuable for combination therapy research with incretin-based agents.',
        'mechanism' => [
            'Amylin receptor activation in the brainstem',
            'Delayed gastric emptying and enhanced satiety signaling',
            'Modulation of postprandial glucose metabolism',
            'Synergistic effects with GLP-1 receptor agonists'
        ],
        'research' => [
            'Appetite regulation and satiety mechanisms',
            'Combination therapy with GLP-1 agonists',
            'Body weight management protocols',
            'Postprandial glucose control studies'
        ],
        'chemical_name' => 'Amylin Analog',
        'formula' => 'C194H312N54O62',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 69.90, 'desc' => 'Research Vial'],
            ['size' => '10MG', 'price' => 99.90, 'desc' => 'Research Vial', 'coa_note' => 'Janoshik COA from client/partners. Product ships with color cap as shown on COA. After restock, products will ship with our color caps - always verifiable with certification number on test lab provider.']
        ]
    ],
    
    'liraglutide' => [
        'name' => 'LIRAGLUTIDE',
        'subtitle' => 'GLP-1 Agonist',
        'category' => 'Appetite Suppression & Weight Loss',
        'category_slug' => 'appetite-suppression-weight-loss',
        'images' => ['images/peptide.png'],
        'description' => 'Liraglutide is a GLP-1 receptor agonist for metabolic research and weight management studies. It has demonstrated significant efficacy in reducing body weight and improving glycemic control through multiple mechanisms of action.',
        'mechanism' => [
            'Activates GLP-1 receptors throughout the body',
            'Increases insulin secretion in glucose-dependent manner',
            'Decreases gastric emptying and increases satiety'
        ],
        'research' => [
            'Weight Management and Obesity Treatment',
            'Type 2 Diabetes Research',
            'Cardiovascular Outcomes Studies'
        ],
        'chemical_name' => 'GLP-1 Receptor Agonist',
        'formula' => 'C172H265N43O51',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 89.90, 'desc' => 'Research Vial']
        ]
    ],
    
    // ==================== CATEGORY 2: HORMONES & GROWTH FACTORS ====================
    'hgh-10vials' => [
        'name' => 'HGH',
        'subtitle' => '10×12IU Vials (120IU Total)',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Human Growth Hormone (HGH) for advanced research in tissue growth, cell regeneration, and metabolic studies. This multi-vial kit provides sufficient supply for extended research protocols investigating somatotropic effects.',
        'mechanism' => [
            'Stimulates tissue growth and cell regeneration via IGF-1 induction',
            'Increases protein synthesis and nitrogen retention',
            'Enhances lipolysis and fat metabolism',
            'Promotes bone and cartilage growth'
        ],
        'research' => [
            'Growth hormone deficiency studies',
            'Body composition and muscle preservation research',
            'Anti-aging and longevity protocols',
            'Metabolic function enhancement'
        ],
        'chemical_name' => 'Somatropin',
        'formula' => 'C990H1529N263O299S7',
        'purity' => '=99%',
        'form' => 'Lyophilized powder - 10 vials',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10×12IU', 'price' => 189.90, 'desc' => '10 Vials (120IU Total)']
        ]
    ],
    
    'hgh-40iu' => [
        'name' => 'HGH',
        'subtitle' => '40IU Vial + 3ml Bac Water',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Human Growth Hormone (HGH) single vial with bacteriostatic water for tissue growth, cell regeneration, and metabolic research.',
        'mechanism' => [
            'Stimulates IGF-1 production in liver',
            'Promotes cellular growth and regeneration',
            'Enhances fat metabolism',
            'Supports protein synthesis'
        ],
        'research' => [
            'Growth factor studies',
            'Body composition research',
            'Cellular regeneration protocols'
        ],
        'chemical_name' => 'Somatropin',
        'formula' => 'C990H1529N263O299S7',
        'purity' => '=99%',
        'form' => 'Lyophilized powder + Bac Water',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '40IU', 'price' => 89.90, 'desc' => 'Vial + Bac Water']
        ]
    ],
    
    'igf-lr3' => [
        'name' => 'IGF-LR3',
        'subtitle' => '1mg + 3ml Bac Water',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a potent analog of IGF-1 with extended half-life for muscle cell proliferation and tissue growth research.',
        'mechanism' => [
            'Binds to IGF-1 receptors with high affinity',
            'Extended half-life due to reduced IGFBP binding',
            'Stimulates muscle cell proliferation',
            'Enhances glucose and amino acid uptake'
        ],
        'research' => [
            'Muscle growth and hypertrophy studies',
            'Tissue repair and regeneration',
            'Metabolic enhancement research'
        ],
        'chemical_name' => 'IGF-1 LR3',
        'formula' => 'C400H627N111O115S9',
        'purity' => '=99%',
        'form' => 'Lyophilized powder + Bac Water',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '1MG', 'price' => 69.90, 'desc' => 'Vial + Bac Water']
        ]
    ],
    
    'follistatin' => [
        'name' => 'FOLLISTATIN-344',
        'subtitle' => '1mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Follistatin-344 is a protein that inhibits myostatin and related growth factors, promoting muscle growth beyond normal genetic limitations in research models.',
        'mechanism' => [
            'Binds to and inhibits myostatin',
            'Blocks activin A and BMP signaling',
            'Promotes muscle cell differentiation',
            'Enhances muscle mass accumulation'
        ],
        'research' => [
            'Muscle growth enhancement',
            'Myostatin inhibition studies',
            'Muscle wasting disease research'
        ],
        'chemical_name' => 'Follistatin-344',
        'formula' => 'C12H16N2O4',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '1MG', 'price' => 89.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'hcg' => [
        'name' => 'HCG',
        'subtitle' => '6000IU (COA 8000IU)',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Human Chorionic Gonadotropin (HCG) for research in hormonal function and endocrine studies.',
        'mechanism' => [
            'Mimics LH activity',
            'Stimulates Leydig cell function',
            'Supports testosterone production',
            'Maintains testicular size'
        ],
        'research' => [
            'Hormonal function studies',
            'Endocrine research',
            'Fertility research'
        ],
        'chemical_name' => 'Human Chorionic Gonadotropin',
        'formula' => 'C110H177N27O34',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '6000IU', 'price' => 45.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'cjc-no-dac' => [
        'name' => 'CJC NO DAC',
        'subtitle' => '10mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'CJC-1295 without DAC (Drug Affinity Complex) is a growth hormone releasing hormone analog with shorter duration for pulsatile GH release research.',
        'mechanism' => [
            'Stimulates GHRH receptor',
            'Pulsatile growth hormone release',
            'Shorter acting than DAC version',
            'More natural GH pattern'
        ],
        'research' => [
            'Growth hormone pulse studies',
            'Pituitary function research',
            'GH secretion patterns'
        ],
        'chemical_name' => 'CJC-1295 No DAC',
        'formula' => 'C152H252N44O42',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 59.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'ipamorelin' => [
        'name' => 'IPAMORELIN',
        'subtitle' => '10mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Ipamorelin is a selective growth hormone secretagogue that stimulates GH release without affecting cortisol or prolactin levels.',
        'mechanism' => [
            'Selective GHRP receptor agonist',
            'Stimulates GH release from pituitary',
            'No effect on cortisol or prolactin',
            'Minimal side effects profile'
        ],
        'research' => [
            'Growth hormone secretion studies',
            'Selective GH release research',
            'Body composition studies'
        ],
        'chemical_name' => 'Ipamorelin',
        'formula' => 'C38H49N9O5',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 49.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'ghrp-6' => [
        'name' => 'GHRP-6',
        'subtitle' => '10mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Growth Hormone Releasing Peptide-6 stimulates growth hormone release and increases appetite in research models.',
        'mechanism' => [
            'Stimulates ghrelin receptors',
            'Increases growth hormone secretion',
            'Enhances appetite signaling',
            'Promotes muscle mass gain'
        ],
        'research' => [
            'Growth hormone stimulation',
            'Appetite regulation studies',
            'Muscle growth research'
        ],
        'chemical_name' => 'GHRP-6',
        'formula' => 'C46H56N12O6',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'ghrp-2' => [
        'name' => 'GHRP-2',
        'subtitle' => '10mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Growth Hormone Releasing Peptide-2 is a potent GH secretagogue with stronger GH release than GHRP-6 with less appetite stimulation.',
        'mechanism' => [
            'Potent ghrelin receptor agonist',
            'Strong GH release stimulation',
            'Less appetite effect than GHRP-6',
            'Improves sleep quality'
        ],
        'research' => [
            'Growth hormone optimization',
            'Sleep quality studies',
            'Body composition research'
        ],
        'chemical_name' => 'GHRP-2',
        'formula' => 'C45H55N9O6',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'hmg' => [
        'name' => 'HMG',
        'subtitle' => '75IU',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Human Menopausal Gonadotropin (HMG) for research in fertility and reproductive hormone studies.',
        'mechanism' => [
            'Contains FSH and LH activity',
            'Stimulates gonadal function',
            'Supports gamete production',
            'Regulates reproductive hormones'
        ],
        'research' => [
            'Fertility research',
            'Reproductive hormone studies',
            'Gonadal function research'
        ],
        'chemical_name' => 'Human Menopausal Gonadotropin',
        'formula' => 'C9H18N2O3',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '75IU', 'price' => 29.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'kisspeptin' => [
        'name' => 'KISSPEPTIN-10',
        'subtitle' => '10mg',
        'category' => 'Hormones & Growth Factors',
        'category_slug' => 'hormones-growth-factors',
        'images' => ['images/peptide.png'],
        'description' => 'Kisspeptin-10 is a potent activator of GnRH neurons, playing a crucial role in reproductive hormone regulation research.',
        'mechanism' => [
            'Activates GPR54 receptors',
            'Stimulates GnRH release',
            'Regulates reproductive hormones',
            'Controls HPG axis function'
        ],
        'research' => [
            'Reproductive endocrinology',
            'Hormone regulation studies',
            'Fertility research'
        ],
        'chemical_name' => 'Kisspeptin-10',
        'formula' => 'C63H83N15O14',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 49.90, 'desc' => 'Research Vial']
        ]
    ],
    
    // ==================== CATEGORY 3: MITOCHONDRIA SUPPORT & FAT LOSS ====================
    'motsc' => [
        'name' => 'MOTS-C',
        'subtitle' => 'Mitochondrial-Derived Peptide',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'MOTS-C is a mitochondrial-derived peptide encoded by mitochondrial DNA that plays a crucial role in metabolic regulation and cellular stress resistance.',
        'mechanism' => [
            'Regulates metabolic homeostasis via nuclear gene expression',
            'Improves insulin sensitivity in skeletal muscle',
            'Enhances cellular energy production',
            'Mimics exercise metabolic effects'
        ],
        'research' => [
            'Metabolic syndrome research',
            'Insulin resistance studies',
            'Exercise mimetics research',
            'Aging and longevity studies'
        ],
        'chemical_name' => 'MOTS-C',
        'formula' => 'C101H152N28O22S2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 30.00, 'desc' => 'Research Vial'],
            ['size' => '40MG', 'price' => 99.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'ss31' => [
        'name' => 'SS-31',
        'subtitle' => 'Mitochondrial Targeting Peptide',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'SS-31 (Elamipretide) is a mitochondria-targeted peptide that binds to cardiolipin to preserve mitochondrial structure and function under oxidative stress.',
        'mechanism' => [
            'Targets cardiolipin in inner mitochondrial membrane',
            'Protects mitochondrial cristae structure',
            'Reduces reactive oxygen species',
            'Preserves ATP production capacity'
        ],
        'research' => [
            'Mitochondrial protection studies',
            'Aging-related mitochondrial dysfunction',
            'Ischemia-reperfusion injury',
            'Cellular bioenergetics research'
        ],
        'chemical_name' => 'Elamipretide',
        'formula' => 'C32H49N9O5',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial'],
            ['size' => '50MG', 'price' => 99.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'slupp332' => [
        'name' => 'SLU-PP-332',
        'subtitle' => '5mg + 3ml DMSO Water',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'SLU-PP-332 is a potent agonist of estrogen-related receptors (ERR) that regulates genes involved in oxidative metabolism and mitochondrial function.',
        'mechanism' => [
            'Activates ERRa, ERRß, and ERR? receptors',
            'Upregulates oxidative phosphorylation genes',
            'Enhances mitochondrial biogenesis',
            'Improves metabolic flexibility'
        ],
        'research' => [
            'Exercise performance enhancement',
            'Metabolic flexibility studies',
            'Mitochondrial biogenesis research',
            'Energy metabolism optimization'
        ],
        'chemical_name' => 'SLU-PP-332',
        'formula' => 'C19H14F3N3O2S',
        'purity' => '=99%',
        'form' => 'Lyophilized powder + DMSO Kit',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 49.90, 'desc' => 'Vial + DMSO Water']
        ]
    ],
    
    '5am1mq' => [
        'name' => '5AM-1MQ',
        'subtitle' => '50mg',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => '5-Amino-1MQ is a potent NNMT inhibitor that increases NAD+ levels and activates SIRT1 for enhanced metabolic function and fat loss research.',
        'mechanism' => [
            'Inhibits NNMT enzyme activity',
            'Increases intracellular NAD+',
            'Activates SIRT1 pathway',
            'Enhances mitochondrial biogenesis'
        ],
        'research' => [
            'Metabolic enhancement',
            'NAD+ metabolism studies',
            'Weight management research',
            'Energy expenditure optimization'
        ],
        'chemical_name' => '5-Amino-1-methylquinolinium',
        'formula' => 'C10H10N2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '50MG', 'price' => 49.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'nad' => [
        'name' => 'NAD+',
        'subtitle' => 'Nicotinamide Adenine Dinucleotide',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'NAD+ is a critical coenzyme essential for mitochondrial energy production, DNA repair, and cellular signaling. Levels decline with age, making it vital for longevity research.',
        'mechanism' => [
            'Essential cofactor for ATP production',
            'Substrate for sirtuins and PARPs',
            'Regulates circadian rhythms',
            'Supports DNA repair mechanisms'
        ],
        'research' => [
            'Aging and longevity interventions',
            'Mitochondrial function enhancement',
            'Metabolic health optimization',
            'Cellular energy metabolism'
        ],
        'chemical_name' => 'Nicotinamide Adenine Dinucleotide',
        'formula' => 'C21H27N7O14P2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '500MG', 'price' => 55.90, 'desc' => 'Research Powder'],
            ['size' => '1000MG', 'price' => 99.90, 'desc' => 'Research Powder']
        ]
    ],
    
    'tesamorelin' => [
        'name' => 'TESAMORELIN',
        'subtitle' => 'GHRH Analog',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'Tesamorelin is a synthetic GHRH analog that stimulates endogenous growth hormone release, specifically targeting visceral adipose tissue reduction.',
        'mechanism' => [
            'Stimulates pituitary GH release',
            'Reduces visceral adipose tissue',
            'Improves lipid profiles',
            'Preserves lean body mass'
        ],
        'research' => [
            'Visceral fat reduction',
            'Lipid metabolism studies',
            'Body composition analysis',
            'Metabolic syndrome research'
        ],
        'chemical_name' => 'Tesamorelin',
        'formula' => 'C221H366N72O67',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 69.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'hgh-frag' => [
        'name' => 'FRAGMENT 176-191',
        'subtitle' => 'HGH Fragment',
        'category' => 'Mitochondria Support & Fat Loss',
        'category_slug' => 'mitochondria-support-fat-loss',
        'images' => ['images/peptide.png'],
        'description' => 'HGH Fragment 176-191 is a modified form of human Growth Hormone amino acids 176-191, engineered for lipolysis research without affecting blood glucose or IGF-1 levels.',
        'mechanism' => [
            'Selectively stimulates lipolysis',
            'Mimics natural GH fat metabolism',
            'No effect on blood glucose',
            'No IGF-1 level changes'
        ],
        'research' => [
            'Fat metabolism studies',
            'Lipolysis mechanism research',
            'Body composition analysis',
            'Adipose tissue metabolism'
        ],
        'chemical_name' => 'HGH Fragment 176-191',
        'formula' => 'C78H125N23O23S2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    // ==================== CATEGORY 4: RECOVERY & HEALING ====================
    'bpc157' => [
        'name' => 'BPC-157',
        'subtitle' => 'Body Protection Compound',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'BPC-157 is a synthetic peptide for tissue regeneration, wound healing, and recovery research. It promotes angiogenesis and accelerates healing of various tissues.',
        'mechanism' => [
            'Promotes angiogenesis',
            'Accelerates tissue healing',
            'Anti-inflammatory effects',
            'Enhances collagen production'
        ],
        'research' => [
            'Tendon and ligament healing',
            'Muscle recovery studies',
            'Wound healing research',
            'Gastrointestinal repair'
        ],
        'chemical_name' => 'BPC-157',
        'formula' => 'C62H98N16O22',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 35.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'tb500' => [
        'name' => 'TB-500',
        'subtitle' => 'Thymosin Beta-4',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'TB-500 is a synthetic version of Thymosin Beta-4 for wound healing, tissue repair, and recovery research. It promotes cell migration and angiogenesis.',
        'mechanism' => [
            'Promotes actin polymerization',
            'Enhances cell migration',
            'Stimulates angiogenesis',
            'Accelerates wound healing'
        ],
        'research' => [
            'Wound healing acceleration',
            'Tissue repair studies',
            'Muscle recovery research',
            'Flexibility and inflammation'
        ],
        'chemical_name' => 'TB-500',
        'formula' => 'C38H67N9O15',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 45.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'ghk-cu' => [
        'name' => 'GHK-CU',
        'subtitle' => 'Copper Peptide',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'GHK-Cu is a copper peptide complex for tissue repair, skin regeneration, and wound healing research. It stimulates collagen and elastin production.',
        'mechanism' => [
            'Stimulates collagen synthesis',
            'Promotes elastin production',
            'Anti-inflammatory effects',
            'Enhances wound healing'
        ],
        'research' => [
            'Skin regeneration studies',
            'Wound healing research',
            'Anti-aging skin research',
            'Tissue repair mechanisms'
        ],
        'chemical_name' => 'GHK-Copper',
        'formula' => 'C14H24CuN6O4',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '100MG', 'price' => 69.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'klow' => [
        'name' => 'KLOW',
        'subtitle' => '80mg Blend',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'KLOW is an advanced healing blend containing BPC-157, TB-500, KPV, and GHK-CU for comprehensive tissue repair and recovery research.',
        'mechanism' => [
            'Multi-peptide synergistic healing',
            'Enhanced tissue regeneration',
            'Anti-inflammatory action',
            'Accelerated recovery processes'
        ],
        'research' => [
            'Comprehensive healing protocols',
            'Multi-pathway tissue repair',
            'Recovery optimization',
            'Regenerative medicine research'
        ],
        'chemical_name' => 'Healing Blend',
        'formula' => 'Multi-Peptide',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '80MG', 'price' => 89.90, 'desc' => 'Blend Vial (10mg BPC/TB/KPV + 50mg GHK)']
        ]
    ],
    
    'wolverine' => [
        'name' => 'WOLVERINE BLEND',
        'subtitle' => '20mg (BPC-157 + TB-500)',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'Wolverine Blend combines BPC-157 and TB-500 for powerful synergistic healing and tissue regeneration research.',
        'mechanism' => [
            'Dual peptide healing synergy',
            'Enhanced angiogenesis',
            'Accelerated tissue repair',
            'Improved recovery rates'
        ],
        'research' => [
            'Synergistic healing studies',
            'Tissue regeneration protocols',
            'Injury recovery research',
            'Sports medicine applications'
        ],
        'chemical_name' => 'BPC-157/TB-500 Blend',
        'formula' => 'Multi-Peptide',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '20MG', 'price' => 69.90, 'desc' => 'Blend Vial (10mg each)']
        ]
    ],
    
    'glow' => [
        'name' => 'GLOW',
        'subtitle' => '70mg Blend',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'GLOW is a specialized blend for skin regeneration, wound healing, and aesthetic research applications.',
        'mechanism' => [
            'Enhanced collagen synthesis',
            'Skin cell regeneration',
            'Anti-inflammatory properties',
            'Tissue remodeling support'
        ],
        'research' => [
            'Skin regeneration studies',
            'Aesthetic peptide research',
            'Wound healing optimization',
            'Anti-aging skin protocols'
        ],
        'chemical_name' => 'Skin Regeneration Blend',
        'formula' => 'Multi-Peptide',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '70MG', 'price' => 79.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'kpv' => [
        'name' => 'KPV',
        'subtitle' => 'Anti-Inflammatory Peptide',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'KPV is a tripeptide with potent anti-inflammatory and antimicrobial properties for gut health and wound healing research.',
        'mechanism' => [
            'Potent anti-inflammatory action',
            'Antimicrobial effects',
            'Gut barrier protection',
            'Immune modulation'
        ],
        'research' => [
            'Inflammatory bowel disease',
            'Wound healing studies',
            'Gut health research',
            'Immune system modulation'
        ],
        'chemical_name' => 'Lysine-Proline-Valine',
        'formula' => 'C16H29N3O4',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 29.90, 'desc' => 'Research Vial'],
            ['size' => '30MG', 'price' => 69.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'cartalax' => [
        'name' => 'CARTALAX',
        'subtitle' => 'Joint Support Peptide',
        'category' => 'Recovery & Healing',
        'category_slug' => 'recovery-healing',
        'images' => ['images/peptide.png'],
        'description' => 'Cartalax is a synthetic peptide for cartilage regeneration, joint health, and connective tissue repair research.',
        'mechanism' => [
            'Stimulates cartilage regeneration',
            'Promotes collagen type II synthesis',
            'Reduces joint inflammation',
            'Supports connective tissue repair'
        ],
        'research' => [
            'Cartilage repair studies',
            'Joint health optimization',
            'Osteoarthritis research',
            'Connective tissue regeneration'
        ],
        'chemical_name' => 'Cartalax',
        'formula' => 'C15H22N4O5',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '20MG', 'price' => 99.90, 'desc' => 'Research Vial']
        ]
    ],
    
    // ==================== CATEGORY 5: NOOTROPICS & MOOD/SLEEP SUPPORT ====================
    'selank' => [
        'name' => 'N-ACETYL SELANK',
        'subtitle' => 'Anxiolytic Peptide',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'N-Acetyl Selank is a modified version of Selank with enhanced stability for anxiolytic and nootropic research.',
        'mechanism' => [
            'Modulates enkephalins',
            'Reduces anxiety without sedation',
            'Enhances cognitive function',
            'Stabilizes mood'
        ],
        'research' => [
            'Anxiety reduction studies',
            'Cognitive enhancement',
            'Stress resilience research',
            'Mood stabilization protocols'
        ],
        'chemical_name' => 'N-Acetyl Selank',
        'formula' => 'C33H57N11O9',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'semax' => [
        'name' => 'N-ACETYL SEMAX',
        'subtitle' => 'Cognitive Enhancer',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'N-Acetyl Semax is a modified version of Semax for enhanced cognitive function, neuroprotection, and BDNF stimulation research.',
        'mechanism' => [
            'Increases BDNF expression',
            'Enhances cognitive performance',
            'Neuroprotective effects',
            'Improves cerebral circulation'
        ],
        'research' => [
            'Cognitive enhancement',
            'Neuroprotection studies',
            'Memory improvement',
            'Focus and concentration'
        ],
        'chemical_name' => 'N-Acetyl Semax',
        'formula' => 'C37H52N10O12',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'adamax' => [
        'name' => 'ADAMAX',
        'subtitle' => 'Advanced Nootropic',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Adamax is an advanced nootropic peptide combining Semax and Selank properties for superior cognitive enhancement research.',
        'mechanism' => [
            'Enhanced BDNF and NGF stimulation',
            'Superior cognitive enhancement',
            'Anxiolytic properties',
            'Neuroprotective effects'
        ],
        'research' => [
            'Advanced cognitive research',
            'Neuroprotection studies',
            'Mood-cognition balance',
            'Peak mental performance'
        ],
        'chemical_name' => 'Adamax',
        'formula' => 'C70H109N21O16',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 89.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'pinealon' => [
        'name' => 'PINEALON',
        'subtitle' => 'Cognitive & Sleep Peptide',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Pinealon is a synthetic peptide for cognitive function, sleep regulation, and pineal gland research.',
        'mechanism' => [
            'Regulates pineal gland function',
            'Improves sleep quality',
            'Enhances cognitive performance',
            'Anti-aging brain effects'
        ],
        'research' => [
            'Sleep regulation studies',
            'Cognitive enhancement',
            'Brain aging research',
            'Circadian rhythm optimization'
        ],
        'chemical_name' => 'Pinealon',
        'formula' => 'C15H20N4O6',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '20MG', 'price' => 89.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'pt141' => [
        'name' => 'PT-141',
        'subtitle' => 'Bremelanotide',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'PT-141 (Bremelanotide) is a melanocortin receptor agonist for libido and sexual dysfunction research.',
        'mechanism' => [
            'Activates melanocortin receptors',
            'Increases sexual arousal',
            'Central nervous system effects',
            'Bypasses vascular system'
        ],
        'research' => [
            'Sexual dysfunction studies',
            'Libido enhancement research',
            'Melanocortin pathway studies'
        ],
        'chemical_name' => 'Bremelanotide',
        'formula' => 'C50H68N14O10',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 29.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'dsip' => [
        'name' => 'DSIP',
        'subtitle' => 'Delta Sleep-Inducing Peptide',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'DSIP is a neuropeptide that induces delta sleep and regulates sleep patterns for sleep disorder research.',
        'mechanism' => [
            'Induces delta wave sleep',
            'Regulates circadian rhythms',
            'Reduces stress hormones',
            'Promotes deep restorative sleep'
        ],
        'research' => [
            'Sleep disorder treatment',
            'Circadian rhythm regulation',
            'Stress reduction studies',
            'Sleep quality optimization'
        ],
        'chemical_name' => 'Delta Sleep-Inducing Peptide',
        'formula' => 'C35H48N10O15',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 29.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'melatonin' => [
        'name' => 'MELATONIN',
        'subtitle' => 'Sleep Hormone',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Melatonin is a hormone that regulates sleep-wake cycles and circadian rhythms for sleep and chronobiology research.',
        'mechanism' => [
            'Regulates circadian rhythms',
            'Promotes sleep onset',
            'Antioxidant properties',
            'Immune system modulation'
        ],
        'research' => [
            'Sleep regulation studies',
            'Circadian rhythm research',
            'Jet lag and shift work',
            'Antioxidant research'
        ],
        'chemical_name' => 'Melatonin',
        'formula' => 'C13H16N2O2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'oxytocin' => [
        'name' => 'OXYTOCIN',
        'subtitle' => 'Social Bonding Hormone',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Oxytocin is a neuropeptide for social bonding, trust, and emotional regulation research.',
        'mechanism' => [
            'Promotes social bonding',
            'Reduces stress and anxiety',
            'Enhances trust behaviors',
            'Regulates emotional responses'
        ],
        'research' => [
            'Social behavior studies',
            'Trust and bonding research',
            'Stress reduction protocols',
            'Emotional regulation'
        ],
        'chemical_name' => 'Oxytocin',
        'formula' => 'C43H66N12O12S2',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '2MG', 'price' => 29.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'epitalon' => [
        'name' => 'EPITALON',
        'subtitle' => 'Telomerase Activator',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Epitalon is a synthetic peptide that activates telomerase and regulates pineal gland function for longevity research.',
        'mechanism' => [
            'Activates telomerase enzyme',
            'Lengthens telomeres',
            'Regulates melatonin production',
            'Anti-aging cellular effects'
        ],
        'research' => [
            'Longevity and aging studies',
            'Telomere extension research',
            'Pineal gland function',
            'Anti-aging protocols'
        ],
        'chemical_name' => 'Epitalon',
        'formula' => 'C14H22N4O9',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 29.90, 'desc' => 'Research Vial'],
            ['size' => '50MG', 'price' => 99.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'n-acetyl-epitalon' => [
        'name' => 'N-ACETYL EPITALON',
        'subtitle' => 'Enhanced Bioavailability',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'N-Acetyl Epitalon is a modified version with enhanced stability and bioavailability for advanced longevity research.',
        'mechanism' => [
            'Enhanced cellular penetration',
            'Improved bioavailability',
            'Telomerase activation',
            'Extended half-life'
        ],
        'research' => [
            'Advanced longevity studies',
            'Bioavailability enhancement',
            'Cellular aging research',
            'Optimized dosing protocols'
        ],
        'chemical_name' => 'N-Acetyl Epitalon',
        'formula' => 'C16H24N4O10',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 29.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'cerebrolysin' => [
        'name' => 'CEREBROLYSIN',
        'subtitle' => 'Neuroprotective Peptide',
        'category' => 'Nootropics & Mood/Sleep Support',
        'category_slug' => 'nootropics-mood-sleep',
        'images' => ['images/peptide.png'],
        'description' => 'Cerebrolysin is a peptide preparation containing cerebroprotein hydrolysate for neuroprotection and cognitive enhancement research.',
        'mechanism' => [
            'Neuroprotective effects',
            'Enhances cognitive function',
            'Promotes neuronal survival',
            'Improves cerebral metabolism'
        ],
        'research' => [
            'Neurodegenerative disease research',
            'Cognitive enhancement',
            'Stroke recovery studies',
            'Brain injury treatment'
        ],
        'chemical_name' => 'Cerebroprotein Hydrolysate',
        'formula' => 'Peptide Mixture',
        'purity' => 'Pharma Grade',
        'form' => 'Injectable solution',
        'storage' => '2°C to 8°C',
        'shelf_life' => '36 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '6×60MG', 'price' => 179.90, 'desc' => 'Pharma Grade Vials']
        ]
    ],
    
    // ==================== CATEGORY 6: LONGEVITY/IMMUNE/ANTIOXIDANTS ====================
    'thymosin-alpha1' => [
        'name' => 'THYMOSIN-ALPHA1',
        'subtitle' => 'Immune Modulator',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'Thymosin Alpha-1 is a peptide for immune system modulation, vaccine enhancement, and immune-related disorder research.',
        'mechanism' => [
            'Enhances T-cell function',
            'Modulates immune response',
            'Increases vaccine efficacy',
            'Regulates cytokine production'
        ],
        'research' => [
            'Immune system enhancement',
            'Vaccine adjuvant studies',
            'Autoimmune disease research',
            'Immunodeficiency protocols'
        ],
        'chemical_name' => 'Thymosin a1',
        'formula' => 'C129H215N33O55',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 49.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'thymalyn' => [
        'name' => 'THYMALYN',
        'subtitle' => 'Thymus Peptide',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'Thymalyn is a thymus-derived peptide for immune system support and thymus function research.',
        'mechanism' => [
            'Supports thymus function',
            'Enhances immune cell production',
            'Regulates T-cell development',
            'Anti-aging immune support'
        ],
        'research' => [
            'Thymus regeneration studies',
            'Immune system aging',
            'T-cell production research',
            'Immunosenescence protocols'
        ],
        'chemical_name' => 'Thymalyn',
        'formula' => 'C20H32N6O6',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 39.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'll37' => [
        'name' => 'LL-37',
        'subtitle' => 'Antimicrobial Peptide',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'LL-37 is a human antimicrobial peptide for immune defense, wound healing, and antimicrobial research.',
        'mechanism' => [
            'Broad-spectrum antimicrobial activity',
            'Immune cell chemotaxis',
            'Wound healing promotion',
            'Biofilm disruption'
        ],
        'research' => [
            'Antimicrobial resistance studies',
            'Wound healing enhancement',
            'Immune defense research',
            'Biofilm inhibition'
        ],
        'chemical_name' => 'LL-37',
        'formula' => 'C205H340N60O53',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 45.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'vip' => [
        'name' => 'VIP',
        'subtitle' => 'Vasoactive Intestinal Peptide',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'VIP is a neuropeptide for immune regulation, inflammation control, and neuroprotection research.',
        'mechanism' => [
            'Regulates immune function',
            'Anti-inflammatory effects',
            'Neuroprotective properties',
            'Vasodilation and circulation'
        ],
        'research' => [
            'Inflammatory disease research',
            'Neuroprotection studies',
            'Immune modulation',
            'Circulatory health'
        ],
        'chemical_name' => 'Vasoactive Intestinal Peptide',
        'formula' => 'C147H237N43O43S',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '5MG', 'price' => 45.90, 'desc' => 'Research Vial']
        ]
    ],
    
    'glutathione' => [
        'name' => 'GLUTATHIONE',
        'subtitle' => '1500mg Powder',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'Glutathione is the master antioxidant for oxidative stress, detoxification, and immune function research.',
        'mechanism' => [
            'Master cellular antioxidant',
            'Detoxification support',
            'Immune system enhancement',
            'Protein synthesis regulation'
        ],
        'research' => [
            'Oxidative stress studies',
            'Detoxification protocols',
            'Immune enhancement',
            'Aging and longevity'
        ],
        'chemical_name' => 'Reduced Glutathione',
        'formula' => 'C10H17N3O6S',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '1500MG', 'price' => 79.90, 'desc' => 'Research Powder']
        ]
    ],
    
    'foxo4-dri' => [
        'name' => 'FOXO4-DRI',
        'subtitle' => 'Senolytic Peptide',
        'category' => 'Longevity/Immune/Antioxidants',
        'category_slug' => 'longevity-immune-antioxidants',
        'images' => ['images/peptide.png'],
        'description' => 'FOXO4-DRI is a senolytic peptide that induces apoptosis in senescent cells for longevity and aging research.',
        'mechanism' => [
            'Disrupts FOXO4-p53 interaction',
            'Induces senescent cell apoptosis',
            'Clears aged cells from tissue',
            'Promotes tissue rejuvenation'
        ],
        'research' => [
            'Senolytic therapy research',
            'Aging intervention studies',
            'Tissue rejuvenation',
            'Longevity protocols'
        ],
        'chemical_name' => 'FOXO4-DRI',
        'formula' => 'C80H120N20O20',
        'purity' => '=99%',
        'form' => 'Lyophilized powder',
        'storage' => '-20°C to -80°C',
        'shelf_life' => '24 months',
        'disclaimer' => 'FOR RESEARCH PURPOSES ONLY - NOT FOR HUMAN CONSUMPTION',
        'options' => [
            ['size' => '10MG', 'price' => 135.90, 'desc' => 'Research Vial']
        ]
    ]
];

// Get product ID from URL
$product_id = isset($_GET['id']) ? $_GET['id'] : '';

// Check if product exists
if (!isset($products[$product_id])) {
    header('HTTP/1.0 404 Not Found');
    echo '<h1>Product Not Found</h1>';
    echo '<p><a href="shop-peptides.html">Back to Shop</a></p>';
    exit;
}

$product = $products[$product_id];
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?php echo htmlspecialchars($product['name']); ?> - Longevix BioPeptydy</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #0a0e1a 0%, #1a1f2e 50%, #0d1117 100%);
            color: #e6e6e6;
            min-height: 100vh;
        }
        
        nav {
            background: rgba(10, 14, 26, 0.95);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(0, 212, 255, 0.2);
        }
        
        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(135deg, #00d4ff, #0099cc);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }
        
        .nav-links a {
            color: #b0b0b0;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: #00d4ff;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }
        
        .breadcrumb {
            margin-bottom: 30px;
            color: #888;
        }
        
        .breadcrumb a {
            color: #00d4ff;
            text-decoration: none;
        }
        
        .product-detail {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
        }
        
        @media (max-width: 768px) {
            .product-detail {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }
        
        .product-image-container {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 20px;
            padding: 40px;
            border: 1px solid rgba(0, 212, 255, 0.1);
        }
        
        .product-image {
            width: 100%;
            max-width: 400px;
            height: auto;
            display: block;
            margin: 0 auto;
        }
        
        .product-info h1 {
            font-size: 2.5rem;
            color: #00d4ff;
            margin-bottom: 10px;
        }
        
        .product-info .subtitle {
            color: #888;
            font-size: 1.1rem;
            margin-bottom: 20px;
        }
        
        .product-description {
            color: #b0b0b0;
            line-height: 1.8;
            margin-bottom: 30px;
        }
        
        .research-disclaimer {
            background: rgba(255, 193, 7, 0.1);
            border: 1px solid rgba(255, 193, 7, 0.3);
            border-radius: 10px;
            padding: 15px;
            margin-bottom: 30px;
            color: #ffc107;
            font-weight: bold;
            text-align: center;
        }
        
        .product-options {
            margin-bottom: 30px;
        }
        
        .product-options h3 {
            color: #00d4ff;
            margin-bottom: 15px;
        }
        
        .option-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(0, 212, 255, 0.2);
            border-radius: 10px;
            padding: 20px;
            margin-bottom: 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .option-card:hover {
            border-color: #00d4ff;
            background: rgba(0, 212, 255, 0.1);
        }
        
        .option-card.selected {
            border-color: #00ff88;
            background: rgba(0, 255, 136, 0.1);
        }
        
        .option-info h4 {
            color: #fff;
            margin-bottom: 5px;
        }
        
        .option-info p {
            color: #888;
            font-size: 0.9rem;
        }
        
        .option-price {
            font-size: 1.5rem;
            color: #00d4ff;
            font-weight: bold;
        }
        
        .coa-note {
            background: rgba(0, 255, 136, 0.05);
            border: 1px solid rgba(0, 255, 136, 0.2);
            border-radius: 8px;
            padding: 10px;
            margin-top: 10px;
            font-size: 0.85rem;
            color: #00ff88;
        }
        
        .product-details {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
        }
        
        .product-details h3 {
            color: #00d4ff;
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(0, 212, 255, 0.2);
            padding-bottom: 10px;
        }
        
        .detail-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
        }
        
        .detail-item {
            display: flex;
            justify-content: space-between;
        }
        
        .detail-label {
            color: #888;
        }
        
        .detail-value {
            color: #fff;
            font-weight: 500;
        }
        
        .mechanism-section, .research-section {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
        }
        
        .mechanism-section h3, .research-section h3 {
            color: #00d4ff;
            margin-bottom: 20px;
        }
        
        .mechanism-list, .research-list {
            list-style: none;
        }
        
        .mechanism-list li, .research-list li {
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            color: #b0b0b0;
            position: relative;
            padding-left: 25px;
        }
        
        .mechanism-list li:before {
            content: '?';
            position: absolute;
            left: 0;
            color: #00d4ff;
        }
        
        .research-list li:before {
            content: '?';
            position: absolute;
            left: 0;
            color: #00ff88;
        }
        
        .add-to-cart {
            background: linear-gradient(135deg, #00d4ff, #0099cc);
            color: #000;
            border: none;
            padding: 20px 40px;
            font-size: 1.2rem;
            font-weight: bold;
            border-radius: 10px;
            cursor: pointer;
            width: 100%;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .add-to-cart:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
        }
        
        footer {
            background: rgba(10, 14, 26, 0.95);
            border-top: 1px solid rgba(0, 212, 255, 0.2);
            padding: 40px 20px;
            text-align: center;
            margin-top: 60px;
        }
        
        footer p {
            color: #666;
            font-size: 0.9rem;
        }
    </style>
</head>
<body>
    <nav>
        <div class="nav-container">
            <div class="logo">Longevix BioPeptydy</div>
            <ul class="nav-links">
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    <div class="container">
        <div class="breadcrumb">
            <a href="index.html">Home</a> > <a href="shop-peptides.html">Peptides</a> > <a href="shop-peptides.html#<?php echo $product['category_slug']; ?>"><?php echo $product['category']; ?></a> > <?php echo $product['name']; ?>
        </div>

        <div class="product-detail">
            <div class="product-image-container">
                <?php foreach($product['images'] as $img): ?>
                    <img src="<?php echo $img; ?>" alt="<?php echo $product['name']; ?>" class="product-image">
                <?php endforeach; ?>
            </div>

            <div class="product-info">
                <h1><?php echo $product['name']; ?></h1>
                <p class="subtitle"><?php echo $product['subtitle']; ?></p>
                
                <div class="research-disclaimer">
                    <i class="fas fa-exclamation-triangle"></i> <?php echo $product['disclaimer']; ?>
                </div>
                
                <p class="product-description"><?php echo $product['description']; ?></p>

                <div class="product-options">
                    <h3>Select Option:</h3>
                    <?php foreach($product['options'] as $option): ?>
                        <div class="option-card" onclick="selectOption(this)">
                            <div class="option-info">
                                <h4><?php echo $option['size']; ?></h4>
                                <p><?php echo $option['desc']; ?></p>
                                <?php if(isset($option['coa_note'])): ?>
                                    <div class="coa-note">
                                        <i class="fas fa-certificate"></i> <?php echo $option['coa_note']; ?>
                                    </div>
                                <?php endif; ?>
                            </div>
                            <div class="option-price">&euro;<?php echo number_format($option['price'], 2); ?></div>
                        </div>
                    <?php endforeach; ?>
                </div>

                <button class="add-to-cart">
                    <i class="fas fa-shopping-cart"></i> Add to Cart
                </button>
            </div>
        </div>

        <div class="product-details">
            <h3>Product Specifications</h3>
            <div class="detail-grid">
                <div class="detail-item">
                    <span class="detail-label">Chemical Name:</span>
                    <span class="detail-value"><?php echo $product['chemical_name']; ?></span>
                </div>
                <div class="detail-item">
                    <span class="detail-label">Formula:</span>
                    <span class="detail-value"><?php echo $product['formula']; ?></span>
                </div>
                <div class="detail-item">
                    <span class="detail-label">Purity:</span>
                    <span class="detail-value"><?php echo $product['purity']; ?></span>
                </div>
                <div class="detail-item">
                    <span class="detail-label">Form:</span>
                    <span class="detail-value"><?php echo $product['form']; ?></span>
                </div>
                <div class="detail-item">
                    <span class="detail-label">Storage:</span>
                    <span class="detail-value"><?php echo $product['storage']; ?></span>
                </div>
                <div class="detail-item">
                    <span class="detail-label">Shelf Life:</span>
                    <span class="detail-value"><?php echo $product['shelf_life']; ?></span>
                </div>
            </div>
        </div>

        <div class="mechanism-section">
            <h3><i class="fas fa-flask"></i> Mechanism of Action</h3>
            <ul class="mechanism-list">
                <?php foreach($product['mechanism'] as $item): ?>
                    <li><?php echo $item; ?></li>
                <?php endforeach; ?>
            </ul>
        </div>

        <div class="research-section">
            <h3><i class="fas fa-microscope"></i> Research Applications</h3>
            <ul class="research-list">
                <?php foreach($product['research'] as $item): ?>
                    <li><?php echo $item; ?></li>
                <?php endforeach; ?>
            </ul>
        </div>
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    <footer>
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