Nature Made Extra Strength Vitamin B12 3000 mcg Softgels help break down food into energy that your body can use all day long. Sourced from high quality ingredients, this B12 supplement is a dietary supplement that has no synthetic dyes, no artificial flavors and no preservatives. These Nature Made B12 softgels help support energy metabolism(1). B12 vitamins are important for vegetarians and vegans who may not consume enough from diet alone. Adults take one of these Vitamin B12 softgels daily with 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 supplements.