Hair Skin & Nails, Recommended Adult Dose: Take 2-4 gummies daily with a meal, a few hours before or after taking other medications or natural health products, or as recommended by your healthcare practitioner.,EACH GUMMY CONTAINS: KeraGLOTM Hydrolyzed Keratin – 125 mg, Vitamin C (ascorbic acid) – 25 mg, Zinc (zinc citrate) – 5 mg Biotin . 1500 mcg. Non-medicinal ingredients: Isomalto-oligosaccharides, purified water, organic cane sugar, agar, sucrose, natural flavours, locust bean gum, citric acid, vegetarian coating (organic sunflower oil, organic carnauba wax), annatto (colour), organic stevia leaf extract.