Amino Collagen is made from extremely pure and highly absorbable fish collagen peptide.Get 5000mg of collagen in 1 spoonsful of Amino Collagen In addition to fish collagen, 3 other ingredients are added to enhance its effectiveness. Arginine (amino acid) revitalizes your beautiful skin. Glucosamine creates hyaluronic acid and vitamin C is necessary for creating collagen. Refill pack comes with extra 2 days (30 days) of dosage at the same price!