* Since 1947 * Energy Metabolism * Cardiovascular Health * Nervous System Support * Gluten, Wheat & Dairy Free * Suitable for Vegetarians * Dietary Supplement * Kosher Parve Each required nutrient in the Vitamin B Complex performs a unique role in maintaining proper metabolic functioning, while nutritionally supporting the body during the stress of daily living. B Complex vitamins are needed for the metabolism of carbohydrates, fats and proteins, which convert food into energy. In addition, these vitamins play a necessary role in supporting cardiovascular health, the promotion of a healthy nervous system, support for normal muscle function, as well as red blood cell formation.