Betaine HCI Pepsin provides a professional strength of 520 mg betaine HCl per capsule with additional pepsin. Betaine HCl is an acidic form of betaine, and pepsin is a protein-digesting enzyme.professional-strength of 520 mg betaine HCl per capsuleprovides strength of betaine HCl consistent with clinical usefeatures additional pepsin, a protein-digesting enzyme IngredientsBetaine HCl, hypoallergenic plant fibre (microcrystalline cellulose), pepsin, ascorbyl palmitate. Vegetarian capsule (hydroxypropyl methyl cellulose). Directions For UseAs a food supplement, take 1 capsule, 3 times daily, with meals, or as directed by a healthcare professional. PrecautionsIf you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use. Use only if safety seal is intact. Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated daily dosage. Keep out of the reach of young children.