Natural Factors Methylcobalamin B12 provides 10,000 mcg of vitamin B12 in its most bioactive form. This one-a-day sublingual formula supports the normal function of the immune system, energy metabolism, red blood cell formation, and helps maintain good health. Methylcobalamin demonstrates exceptional activity immediately upon absorption over other forms of B12 such as cyanocobalamin.
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.
Dissolve 1 tablet daily under the tongue or as directed by a health care practitioner. Consult a health care practitioner for use beyond 2 weeks.
Vitamin B12 (methylcobalamin) |
10,000 mcg |
Other Ingredients Mannitol, croscarmellose sodium, natural cherry flavour, vegetable grade magnesium stearate (lubricant). |
Natural Factors is one of the largest manufacturers of nutritional products in North America. But our origins reach back to the 1950s. Right from day one and Natural Factors has the complete control over securing the best quality raw materials possible. Literally, control from seed selection to finished products.