what size needle do you use for b12 injections Dr. prescribed injections. Pharmacy only gave me vials. Where get your needles and syringes? size?? Where do I inject? : r/B12_Deficiency Is It Okay To Use
Description
The result is a vicious cycle where declining NAD+ leads to worse metabolic function, which can lead to weight gain, which increases NNMT activity further

You might have some mild side effects right where the shot was given, like mild pain, swelling, or itching

However, when used as part of a wellness or weight loss program, they may be considered elective and require out-of-pocket payment

Mor, M., & Koren, E
