reddit vitamin b12 injection benefits injections — IV vs intramuscular (syringe) experience? : r/Fitness_India can b12 injection make you
Description
Evaluation of safety and effectiveness of NAD in different clinical conditions

Everyone needs vitamin B12 + the best way to supplement B12 is by intramuscular (IM) injection
NCV/EMG are typically normal

However, supplementing excessively high levels of B12 can have some adverse effects
