Melatonin Sleep Gummy Market, By Type (Melatonin and Herbal Extracts (e.g., chamomile, lemon balm) , Melatonin-only , Melatonin and Nutrients (e.g., magnesium, L theanine, vitamins), Melatonin and Probiotics or Prebiotics, etc.), By Therapeutic Purpose (General Sleep Onset Support, Jet Lag Management, Shift Work Sleep Disorder, and Stress-Induced Insomnia Relief), By Formulation Type (Fruit-based gel gummies, Vegan pectin-based gummies, Sugar-free or low-sugar gummies, and Others (Kids-specific gummies)), By Age Group (Adult and Pediatric), By Distribution Channel (Online and Offline (Pharmacies & Drugstores, Supermarkets or Hypermarkets, Specialty Sleep & Wellness Stores)), By Dosage Strength (Low-dose, Standard-dose, and High-dose), By Packaging Size (30 count, 60 count, 90 count, and Others (120 count or larger)), By Geography (North America, Latin America, Europe, Asia Pacific, Middle East & Africa)