Collagen Type 1&3 Benefits: Provides specific amino acids necessary to replenishing the body’s collagen supply helps minimize fine lines & wrinkles, and improves elasticity in the skin builds and supports bone matrix, corrects weak, broken, split and damaged nail beds thickens fine hair, adds body and slows down hair loss repairs connective tissues for improved elasticity; improves circulation; promotes glycine builds lean muscle to help burn fat while you sleep.