is it legal to inject vitamin b12 yourself How Self-Inject at Home Do You Need a Prescription
Description
Food protein bounded with B 12 is released by the action of gastric acid and pepsin and then taken by transcobalamin I (TCI) and then transported to the duodenum (Moestrup & Verroust, 2001)

A test is useful to confirm deficiency, but its not always required before starting a private B12 injection course

Vitamin C, also known as ascorbic acid, is an essential nutrient that contributes to the body functioning properly

Using B12 injections outside clinical necessity exposes patients to unnecessary risks without proven benefit

[DOI] [PubMed] [Google Scholar] 17.Kerns J.C., Arundel C., Chawla L.S
