Powdered nutritional supplement concentrate; Powdered nutritional supplement drink mix and concentrate; Amino acids for nutritional purposes; Nutritional supplements for skin hydration; Nutritional supplements for skin health; Nutritional supplements in the form of gummy; Dietary and nutritional supplements containing amino acids (e.g., histidine, glycine, proline, lysine), vitamins, minerals, and compounds such as hyaluronic acid, provided in forms like gummies, powders, and drink mixes for skin health and hydration.; Liquid nutritional supplement; Nutraceuticals for use as a dietary supplement; Nutritional supplements