Can B12 Injections Affect Your Menstrual Cycle?
Can B12 Injections Affect Your Menstrual Cycle? Overall, vitamins B2, B6, and B12 that are one-carbon nutrients do not appear to influence the ovarian cycle among premenopausal women. Can vitamin B12 deficiency cause irregular periods? If it’s very low it has to be corrected. The two things aren’t related. Don’t worry. As such no need