US$ 22.65
vitamin b12 injection absorption rate How Shots Improve Energy, Mood & Metabolism Oral vs. Intramuscular Vitamin B12
Description
It depends entirely on where you're starting

Storage:Store this medication in a refrigerator at 36F to 46F (2C to 8C)

And if your B12 levels are normal, getting B12 injections isnt going to do anything

doi: 10.3181/00379727-100-24576