This is important because energy production isnt just about caloriesits about how efficiently your body uses them
She outlines some of the warning signs that may mean you could benefit from B12 injections
Animal data suggest that fetal harm can occur with exposure, so it is not recommended for women interested in childbearing
Intrinsic factor, Medline Plus, Vitamin B12, Fact Sheet for Consumers, National Institutes of Health, Office of Dietary Supplements, Vitamin B12, Fact Sheet for Health Professionals, National Institutes of Health, Office of Dietary Supplements Pawlak R
Injections bypass the damaged area and deliver B12 into the bloodstream
PMC 7815416