why do i have to have vitamin b12 injections Shots for Weight Loss: What You Need Know B12 Shots for Energy: Do

This side effect is usually temporary

Most side effects are temporary and resolve once the injection site heals or the medication is stopped

Gastrointestinal symptoms include diarrhea, nausea and vomiting, and abdominal pain

Some providers recommend cycling (e.g., 8 weeks on, 4 weeks off) while others run continuous protocols for chronic conditions

Below are the three types: Restrictive: limits your food intake by reducing the size of your stomach Malabsorptive: reduces the food absorption by bypassing (go around or go past) parts of the small intestine Combination: restrictive and malabsorptive Gastric restrictive procedures include laparoscopic adjustable gastric banding (LABG) and laparoscopic sleeve gastrectomy

This can obscure the correct diagnosis (as I mentioned in one of the first paragraphs) Quality control of serum B12 measurements