Best Collagen Types 1 & 3 Powder

Collagen is a fibrous protein that makes up the connective tissues like the bones, cartilages, skin, hair, and nails. It makes up about 25% of all proteins in the body, making it the most abundant and most important protein for human health. Doctor’s Best Collagen Types 1 & 3 Powder contains pure collagen that supports the growth and maintenance of these connective tissues. It provides the body with the raw materials needed maintain tissue strength and flexibility.