TYPES OF FOLATE SUPPLEMENT

The problem with folic acid is that it acts very differently in the body compared to true, natural forms of folate. Folate is the general and correct term for vitamin B9, an essential B vitamin needed daily in your diet. There are many types of folate, both natural and synthetic. There are also many terms for folates.

L-5-methyltetrahydrofolate (L-5-MTHF): form of L-methylfolate found in dietary supplements because it is well absorbed and utilized. It is often referred to as just 5-methyltetrahydrofolate (5-MTHF).

Tetrahydrofolate and dihydrofolate: reduced natural folates found in fresh foods. These forms can be used for the synthesis of DNA and RNA. Your body can easily convert them into the active form of L-methylfolate. However, they need to be converted before they can be absorbed into the body through the intestine.

Folinic acid: not to be confused with folic acid (although they sound and look similar). Folinic acid is a natural, reduced form of folate. It is a great alternative to L-methylfolate for those who are sensitive to methylated nutrients.

Folic acid: the manufactured and oxidized form of folate that is used to fortify foods and some dietary supplements and may have adverse effects on the body.