how often should vitamin b12 injections be given Injections: Who Get Them and Long Do They Last? 4 Questions to Determine How

Spending money on high-dose B12 pills for this purpose is unlikely to be beneficial and should not replace evidence-based weight management approaches

Causes include inadequate dietary iron, poor absorption, or bleeding

1 2 "Overview on Dietary Reference Values for the EU population as derived by the EFSA Panel on Dietetic Products, Nutrition and Allergies" (PDF)

Pro tip: Ask your doctor or nurse what needle length and size will work best for your body and where you want to insert it

Although injecting B-12 for weight loss purposes may cause little harm, theres no scientific evidence supporting its effectiveness