can i put injectable vitamin b12 in the fridge Do Shots Expire or Go Bad? Shelf Life & Storage · PA Relief A Guide to Vitamin Injections
Description
After each half-life period, the remaining concentration halves: Understanding half-life helps explain why some medications need to be taken multiple times daily (short half-life) while others only once (long half-life)

Annu Rev Med 53, 319336 (2002)

The key is having your thigh relaxed, not tensed

Its side effect profile is less well characterized due to limited human research

The goal is the minimum effective dose, not the maximum tolerable dose
