where are b12 injections given on the body Dr. prescribed injections. Pharmacy only gave me vials. do you get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency What needle size is best

But if youre currently vitamin B12 deficient, chances are, youre struggling with weakness and fatigue

Understanding Vitamin B12 and Deficiency Vitamin B12 is an essential nutrient that plays a critical role in keeping the body functioning correctly

So, regardless of how much (or how little) you have to take daily, there are solutions available for you

In practice, once nightly usually means one injection in the evening each day, based on the schedule your clinician has selected

This changed with new American regulations, limiting the selling of injectables and needles without a prescription from a physician

The risk increases with age