Nature Made Maximum Strength Vitamin B12 provides 5000 mcg of Vitamin B12, which helps break down food into energy that your body can use all day long. This gluten free B12 supplement has no artificial flavors, no synthetic dyes, and no preservatives. Nature Made B12 5000 mcg is a dietary supplement that also offers nervous system support and energy metabolism support(1). B12 vitamins are important for vegetarians and vegans who may not consume enough from their diet alone. These Maximum Strength Nature Made B12 Softgels help restore healthy levels of B12 in adults diagnosed with very low levels of B12(2). Adults, use only as directed by a physician and take one of these Vitamin B12 softgels 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. (2)For adults with very low levels, as diagnosed by their physician using appropriate biomarkers. *Based on a survey of pharmacists who recommend branded vitamins and supplements.