Nature Made Super B (1)Energy Complex Softgels offer certain B vitamins that help support brain cell function. These Nature Made Vitamin B Complex softgels are gluten free and contain no artificial flavors no synthetic dyes and no preservatives. This Nature Made Super B Energy Complex supplement also offers energy metabolism support(1). This Nature Made Super B Complex is a dietary supplement that can help you with your recommended allowance of B vitamin nutrients that are missing from your normal diet. This Nature Made Super B Energy Complex provides all 8 essential B vitamins: thiamin (B1) riboflavin (B2) niacin (B3) pantothenic acid (B5) B6 (pyridoxine) biotin (B7) folic acid (B9) and B12 (cyanocobalamin). Adults take one of these Super B vitamin cellular energy supplements daily with water and a meal. Nature Made supplements are quality you can trust. USP has tested and verified ingredients potency and manufacturing process. USP sets official standards for dietary supplements. Visit the USP verified website for more information. (1)Helps convert food into cellular energy. *Based on a survey of pharmacists who recommend branded vitamins and supplementsCAUTION: Biotin may interact with lab tests. If you are taking medication or planning on undergoing any clinical lab testing consult your physician before use.