Methylcobalamin B12 aids in the conversion of homocysteine into methionine

https://garrettjagz337.bravesites.com/entries/general/Vitamin-B12-Your-Ally-in-Combating-Oxidative-Stress-and-Aging

Methylcobalamin B12 aids in the conversion of homocysteine into methionine, which is necessary for the synthesis of proteins and other important molecules