thigh b12 injection Vitamin Sites: All You Need to Know B12 Intramuscular Injection
Description
I got my first injection at 0815 and by 1000 the headache started

Isolated mildly elevated B12 in well individuals taking supplements typically requires only stopping supplementation and rechecking levels after 812 weeks

Metabolic vitamin B12 deficiency: A missed opportunity to prevent dementia and stroke

If these persist or worsen, contact your healthcare provider immediately