Pantothenic Acid 550 mg Tablets, like other B vitamins, is involved in energy metabolism. IngredientsEach Solgar Pantothenic Acid tablet provides: Pantothenic Acid (d-Ca pantothenate) 550mg. Solgar Pantothenic Acid Tablets are Tableted with these natural ingredients: microcrystalline cellulose, dicalcium phosphate, vegetable gum, stearic acid. DirectionsAs a food supplement for adults, one (1) Solgar Pantothenic Acid tablet daily, preferably at mealtime, or as directed by a healthcare practitioner. If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking this product. Food supplements should not be used instead of a varied balanced diet and a healthy lifestyle.