vitamin b12 injection side effect Common & Rare Effects of Injections Vitamin B12 Injection: Uses, Benefits,

Thometz Donald Donny Paul Thometz has diverse professional experience including working in emergency departments both in the US and internationally, where he further honed his skills in acute care medicine

Side Effect 1: Injection Site Reactions The most common side effects occur at the injection site, including pain, redness, and mild swelling

One chemist I use regularly was nervous, so I use another one where the pharmacist is very knowledgeable

Only the facility bills that code

The common side effects of B12 shots include pain at the injection site, mild swelling, and temporary redness

Take it only when prescribed, not as a general supplement