Many people have the MTHFR gene variant and don’t know it. Brain fog after folic acid, flushing after wine, cold hands and feet, mood swings after B vitamins, canker sores, and strong reactions to perfumes or pre-workout can all be clues. If this sounds like you, switching to methylated B vitamins may help support how your body processes nutrients. Comment- “Supplement” if you want the link to my favorite L-Methylfolate supplement! #mthfr #philsmypharmacist #healthjourney #mthfrgenemutation