b12 injection pros Shots: Vitamin B12 Injections Benefits, Uses, Risks Vitamin B12 Deficiency: Causes, Symptoms,
Description
Endocr Pract
What are the risks and side effects of injecting B12 into fat

This may include growth hormone and IGF-1 production, skin cell proliferation, and muscle tissue growth

The peptides themselves do not discriminate by sex, but the hormonal context differs significantly