Solaray Pantothenic Acid is a dietary supplement in capsule form containing 500 mg of pantothenic acid. Pantothenic acid, also known as vitamin B5, is essential for the metabolism of carbohydrates, proteins, and fats in the body. It is used to improve the health of skin, hair, and nails, as well as to support adrenal function and promote energy production. It may also help maintain a healthy nervous system and regulate cholesterol levels