10 Side Effects of Folic Acid
Folic Acid Side Effect #5: Irritability
While getting B vitamins is important to help regulate mental health, taking too much of it can be problematic. Folic acid can be useful to manage mood and promote stability but taking very high doses can actually make a person more irritable than normal.
If this occurs, make sure that you reduce your dose drastically to prevent any further side effects from appearing.
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