NOW Foods Pantothenic Acid 500 mg - 100 Capsules Now Foods Pantothenic Acid is an essential member of the B-complex vitamins. Now Foods Pantothenic Acid is in the class of B Vitamins. Now Foods also distributes a full line of B-vitamins and hundreds of popular supplements. NOW's MissionThe NOW mission is - To provide value in products and services that empower people to lead healthier