Collagen is a protein made up of amino-acids: glycine, proline, hydroxyproline, and arginine, all of which can help our body's connective tissue, skin, hair, nails, as well as gut health stay as healthy as possible. Collagen protein is different than whey and casein protein because of these high levels of amino acids.
Collagen is also important for the growth, strength, and regeneration of hair and nails. It may help increase blood flow in our scalp, nails and repairs our skin. Therefore, it may help provide hair follicles with the nutrients needed for stronger, thicker, and healthier hair.