Vitamin B-2, is designed to support the breakdown of carbohydrates, proteins, and fats and may help support energy production in the body for a healthy metabolism. And if that wasn’t enough, Vitamin B-2 can support a healthy central nervous system and eye health. B-2 may also help support collagen production in the skin, hair, and nails. A water soluble vitamin, B-2 can’t be stored in the body and must be obtained from the diet or through supplementation. Solaray Vitamin B-2 is non-GMO, vegan and lab verified for potency, purity and identity.