If you are taught to self-administer, use the route, needle size, site, and technique provided by your care team
Vegans, vegetarians, people over the age 50, anyone with stomach/bowel issues like chronic gastritis, leaky gut, IBS or celiac, and anyone who regularly takes medications such as Metformin, PPIs (used for GERD), H2 Receptor Antagonists (used for peptic ulcers), or anything that interferes with stomach acid production are actually at risk for vitamin B12 deficiency, and should supplement B12 regularly
Cold vial + warm air = condensation of moisture inside
The injections are relatively painless, with most patients experiencing only a slight pinch at the injection site
Each persons unique health profile and ability to metabolize, utilize, and excrete B12 injected into the body differs
[142] [144] Identification of the active compound While working at the Bureau of Dairy Industry, U.S