Preformed coenzyme forms of B vitamins, including methylcobalamin (vitamin B12), offer immediate, direct nutritional support, even for those with genetic differences that impair metabolism of standard B vitamins. A coenzyme is a naturally occurring compound, such as a vitamin or mineral, that partners with specific enzymes to help maintain the body’s ability to metabolize nutrients.

Natural Factors Methylcobalamin B12 is gluten-free, non-GMO, suitable for vegetarians and vegans, and offered in a delicious cherry flavoured sublingual tablet – no need to swallow pills!