vitamin b12 1000 mg injection Cyanocobalamin mcg — Mountainside Medical Veterinarians may prescribe vitamin B12 injections to animals with a deficiency Vitamin B12 Injection at a
Description
Severe Deficiency with Symptoms: Used to quickly restore levels and relieve symptoms like extreme fatigue or neurological issues
Hence, why Im even considering 2nd shot of Pfizer unless its absurd because neuro symptoms remain
However, and this is the part that is incredibly important, serum B12 alone can be an unreliable marker of deficiency

Vitamin B12 plays a key role in keeping your body functioning at its best
