Collagen capsules contain biotin, hyaluronic acid, and vitamin C.

High quality grass fed hydrolyzed multi collagen peptide+biotin+vitamin C and hyaluronic acid capsules: Our high-quality multi collagen mixture not only contains type I, II, III, X, and V collagen, but also contains ingredients that support hair, skin, nails, and collagen synthesis *: biotin, vitamin C, and hyaluronic acid.

Promoting hair, skin, nails, and joint health – Studies have shown that collagen production naturally decreases after the age of 25. As you age, supplementing collagen can help support healthy skin, hair, nails, and joints. Vitamin C can support the synthesis of collagen, while biotin and hyaluronic acid both support skin health