why b12 injections instead of pills Are Vitamin Shots Right for You? Vitamin B12 Injections vs. Supplements:
Description
Its an easy site to inject, because theres usually more subcutaneous fat in this area

Before we get into the mechanics, let's quickly touch on why this is all so important

Some patients may experience minor redness or tenderness at the injection site
This is a large-scale randomised controlled trial which aims to investigate the effect of maternal vitamin B 12 supplement during pregnancy through 6 months postpartum on early child development and growth

CruzRodrguez, Josu, et al
