Doctor`s Best Collagen Types 1 & 3 contains pure collagen protein Peptan, which may contribute to the growth and maintenance of healthy tissues.
Vitamin C is added to the formula as an essential nutrient required for collagen synthesis by the body.
Collagen is the major structural protein in healthy joints and the most abundant protein in the human body. It is is responsible for maintaining the strength and flexibility of bones, joints, skin, tendons, ligaments, hair, nails, blood vessels and eyes, among other tissues throughout the body.