why would you need a b12 injection Vitamin Injections | Energy Boost Why B12 Shots Are Popular
Description
Comprehensive evaluation helps identify contributing factors requiring direct treatment

Muscle preservation Some formulations include glycine along with b12, claiming this combination preserves muscle mass during weight loss

For instance, because of its role in DNA repair, it is essential for cell division and plays a significant role in the formation and repair of all cells

Information here is drawn from published research and regulatory documents

As far as I know (I'm not medically trained or a scientist) overdosing B12 is unlikely as excess passes out in urine
