Support your skin health with a daily serve of skin nutrition. SUSTAGEN Collagen provides a tailored blend of selected nutrients, including collagen peptides, designed to support skin health. Consume daily to help you feel your best, when included as part of a healthy varied diet. Support your skin health with a daily serve of skin nutrition. SUSTAGEN Collagen provides a tailored blend of selected nutrients including 5g collagen peptides per serve to support skin elasticity and hydration+ as well as Vitamin A and C, and antioxidants Zinc and Vitamin E, designed to support skin health. Consume daily to help you feel your best, when included as part of a healthy varied diet. Formulated Supplementary Food which can be of assistance where dietary intakes of nutrients and energy may not be adequate.