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What You Need to Know about Folic Acid

Side Effects

There are specific side effects of folic acid that individuals should know. Doctors typically discuss the side effects of the folic-based supplements before administering or prescribing them to the patient. Here are some of the significant side effects to take note of:

High Folic Acid Intake May Mask B12 Deficiency

One of the significant risks of high folic acid intake is that taking high doses of synthetic folic acid may mask a vitamin B12 deficiency. Taking high doses of folic acid may correct megaloblastic anemia, a condition characterized by the production of large, underdeveloped red blood cells experienced with severe B12 deficiency.