To do this, check serum B12, a Complete Blood Count, MMA, homocysteine and folate levels
However, medical advice should be sought if periods stop for more than 90 days, become extremely heavy, or cause significant symptoms
what not to do after a B12 injection - Do not start another intramuscular injection without clinician advice
Over multiple vials, this adds up
The U.K.s National Institute for Biological Standards and Control (NIBSC) recommends storage in a dry, cool, dark place at around 4C (approximately 39F).30 Your refrigerator , then, is the ideal storage container
If improvement stalls, some practitioners run a second loading round after maintenance