A member asked:

Can vitamin b12 injections cause increased appetite?

A doctor has provided 1 answer
Dr. Matt Wachsman answered

Specializes in Internal Medicine

Only psychologically: It has a very powerful placebo effect. It is often STILL used for that in people who don't have any reason to take it. They report increased well being.. and that would include increased appetite

Answered 1/17/2017

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