tube defects,and provided a tool to treat anemia in pregnant women.
However,there are also shortcomings in the long-term use of synthetic folic acid.

After years of work, scientists have developed Magnafolate.
Magnafolate is the unique patent protected C crystalline L-5-Methyltetrahydrofolate Calcium salt (L-5-MTHF Ca) which can get the purest and most stable bio-active folate.
Magnafolate can be absorbed directly, no metabolism, applied for all people.