SOURCE NATURALS - Pantothenic Acid (500 mg) - 200 TabletsDESCRIPTION Pantothenic acid is a member of the B vitamin family, and is often referred to as vitamin B 5. Its bioactive form, coenzyme A, plays many roles in the body, including the metabolism of proteins, fats and carbohydrates, the production of energy, as well as the synthesis of red blood cells and the key neurotransmitter, acetylcholine. DETAILS Package Description: 200 Tablets Serving Size: 1 Tablet Number of Servings: 200 FACTS Serving Size: 1