what do b12 injection do Is What's all the Buzz About Vitamin B12 Shots? What Are B12 Injections? And

The corticosteroid in the shot reduces inflammation by suppressing the immune systems response

An HCG diet takes advantage of human chorionic gonadotropin, or HCG, a hormone naturally occurring in pregnant women

It can trigger autoimmunity and antibodies against intrinsic factor /parietal cells, leading to pernicious anemia (Allakky, 2023)

Common signs include: Fatigue and weakness Dizziness or lightheadedness Pale or yellow-tinted skin Numbness or tingling in hands and feet Difficulty concentrating or memory loss Mood swings, depression, or irritability How Long Does Recovery Take

I had 5 booster shots of b12 and noticed after the 2nd shot I come out with acne on my forehead