does vitamin b12 injection give you spots Where to Inject Too Much Vitamin B12 Linked
Description
Patients with iron deficiency or folic acid deficiency

Although the vein could be the most efficient method of achieving results, injecting vitamin B12 into the muscle could let it stay longer in your system

Malkin B (2008) Are techniques used for intramuscular injection based on research evidence

Vitamin B12 is an essential nutrient that plays a crucial role in many bodily functions

This was done in a double-blind, placebo-controlled fashion
