NRV = Nutrient Reference Value. Unsuitable for children. Do not exceed stated dose. Betaine HCl, Calcium Carbonate, Amylase Extract, Papain Extract, Lipase Extract, Microcrystalline Cellulose, Dicalcium Phosphate Dihydrate, Silica, Anti-Caking Agent (Magnesium Stearate of vegetable origin).