does b12 injection make you poop Benefits of Injections for Optimal Health B12 Shots: Vitamin B12 Injections
Description
Because vitamin D is fat-soluble, dosing must be precise to avoid overaccumulation

Vitamin B12 supplementation can also enhance wellbeing and physical health

Injections are probably useless if you dont have a deficiency

doi:10.1038/178064a0

Did you know that an estimated 40% of the population is deficient in vitamin B12
