L-methylfolate is a form of B vitamin that is found naturally in most foods. Folic acid is the synthetic form of folate that is sometimes added to processed foods or vitamin and mineral supplements and it's main purpose is for the production of red blood cells. Traditional folic acid are also not biologically active and need converting to 5-MTHF. Some individuals do not produce enough MTHFR and conversion can be difficult. L-methylfolate is suitable for people with folate deficiency and is bioavailable. Click to learn more about Methylfolate