Check with your healthcare provider to make sure you're getting enough vitamin B12 from your pregnancy diet or prenatal vitamin
Low maternal levels of this vitamin have been Therefore, the RDA for vitamin B12 during pregnancy is 2.6 mcg
If you have neurological symptoms (pins and needles, numbness, balance issues), severe fatigue, unexplained weight loss, chest pain, breathlessness, or symptoms that are worsening, you should seek medical assessment promptly.
Reconstituted: Refrigerate at 28 C (35.646.4 F) and use within about 28 days
How B12 Injections Work Healthcare professionals administer B12 injections intramuscularly, typically in the arm or buttock