US$ 24.54
safest site fir im b12 injection How to self-inject intramuscular vitamin - Overview Vitamin B12 Injection Site Where
Description
Calcium Prevents bone density loss and supports muscle function

References Rosen ED, Spiegelman BM

The most reliable and consistent way is with Botox injections

d) Clinically speaking, methyl-B12 injections, when truly delivered into fatty tissue in the buttocks, appear to disperse over a 3-day period on average
