5-MTHF 5 mg Purely Integrative Vitamin C is crucial in

Vitamin C is crucial in variety of biological functions

spend time indoors

particularly folate

and a colorful assortment of organic whole foods

5-MTHF 5 mg Purely Integrative Vitamin C is crucial in5 MTHF, also known as Methylfolate, is the preferred form of folate supplementation because it is the active form of folate used by the bodys tissues.* Many individuals don't get sufficient 5 MTHF (L 5 Methyltetrahydrofolate), the active form of folic acid, because they have intestinal or liver dysfunction, or because they are among the three out of five Americans whose genetic makeup makes it difficult to convert folic acid into active 5 MTHF.