Methylcobalamin and cyanocobalamin are two different forms of vitamin B12. Although both are used in supplements and can ...

B12 supplements can come in a variety of forms — spray, liquid, capsule — which can make it difficult to know what to buy.

Methylcobalamin B12 is an essential nutrient that the body relies heavily on for its best functioning. It plays an invaluable role in red blood cell production, DNA synthesis, and the maintenance ...

The two most common forms of vitamin B12 supplements are cyanocobalamin and methylcobalamin. Cyanocobalamin is the synthetic form of vitamin B12 and is cheaper than methylcobalamin, which is the ...

You can find B12 in four chemical compounds: methylcobalamin, hydroxocobalamin, adenosylcobalamin and cyanocobalamin. Methylcobalamin and adenosylcobalamin are in meat and dairy products.

While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like Vitamin C or D, it's just as important for your health—and particularly your brain health.

"Genetic testing can help identify individuals who may need specific forms of B12, such as methylcobalamin," she explains. Sublingual or nasal supplements: "These formulations bypass the digestive ...