do you need a script for vitamin b12 injection Compounded Cyanocobalamin (Vitamin B12) How Vitamin B12 Injection Dosage

You can get pernicious anemia if: You have an autoimmune disease that makes your immune system attack the cells in your stomach that produce intrinsic factor, a protein that helps your body absorb B12

These may include: Fatigue Brain fog Memory loss Neurological problems Heart palpitations Pale skin Muscle weakness Mood changes Appetite loss Constipation Infertility Side Effects of Vitamin B12 While the recommended daily amount of vitamin B12 for adults is 2.4 micrograms, higher doses have been found to be safe

If cloudiness persists, allow vial to rest for 5-10 minutes and gently swirl again

You may be able to get an MMA test through a hospital or private lab