Collagen peptide powder can improve your skin and has the function of beauty beauty. At the same time, because some nutrients contained in collagen peptide can be beneficial to wound healing, and because collagen contains calcium products, it can promote the absorption of calcium, prevent osteoporosis and improve human immunity. It is also helpful for sleep, which can relieve anxiety and protect neurasthenia. Pay attention to eating more fruits and vegetables and supplementing vitamins in the body.