It contains a set of nitrogenous molecules that are sources of amino acids. ORTO-AMINOS® capsules? They can be a useful nutritional supplement for people who want to obtain a balanced spectrum of nutritionally important amino acids and peptides necessary for the body's protein and energy metabolism. Allergens: Contains the amino acid Phenylalanine, not recommended for phenylketonurics. Content: 90 capsules. - Net weight: 69.46 g. Consumption recommendation: As a dietary supplement, take one tablet a day with meals, unless specifically advised by a dietary advisor.