b12 injection shot side effects Vitamin shots: Uses, benefits, and Vitamin B12 Injections Side Effects

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

Antifungal creams

Some people just feel much better with regular weekly or biweekly B12 shots, even if not deficient

What should you not do after a B12 shot

With more beta-3 adrenergic receptors present on the surface of adipocytes (fat cells), the cells may become more sensitive to lipolytic signals