Energy and MetabolismFeaturing Supplemelts™ Fast-Acting LozengeVitamin Supplement Introducing our fastest-acting, high-absorption vitamin B-12 supplement ever Methylcobalamin, the biologically active form of vitamin B-12, revolutionized supplementation by delivering body-ready nutrition. Vitamin B-12 is essential for energy production in every cell of the body. It's vital for nervous system health, cardiovascular wellness, physical performance and mental acuity. Methylcobalamin is the neurologically active form preferred by many healthcare providers over conventional forms like cyanocobalamin. Cyanocobalamin and other forms must undergo metabolic conversion before they are recognized and used by the body. Methylcobalamin eliminates this step, delivering vitamin B-12 directly in a form the body can recognize and use right away. Methylcobalamin delivered in sublingual oral- dissolving tablets gives you a double advantage for reliable supplementation. With our Vitamin B-12 Supplemelts, you get the fastest- acting form in a fast-dissolving, rapid- absorption tablet. No conversion necessary, no unnecessary dyes or sugars and no messy liquid droppers.