12 months ago

MTHFR Testing? Have your MTHFR Test Here


You may be on drugs that deplete your B12 and/or folate ranges like antacids, cholestyramine, methotrexate, nitrous oxide, excessive dose niacin, theophylline, Cyclosporin A, metformin, phenytoin, oral contraceptives, antimalarials, antibioti read more...