Each sachet of Collagen Zooki contains 5000mg of Hydrolysed, Marine Collagen wrapped in “Liposomes” and 30mg of Vitamin C. Vitamin C contributes to normal collagen formation for the normal function of skin, cartilage, bones, gums and teeth. Sugar free, gluten free, dairy free, soy free, non-GMO (marine source, not suitable for vegetarians). 100% natural ingredients