US$ 20.13
vitamin b12 injections hydroxocobalamin Injection (Vitamin B12) Suggested use is 1 lozenge daily. Hycobal (Vitamin B12) – Injectable
Description
It does not work through appetite suppression, so eating behavior remains normal

It is not a magic pill, though
Peptide bonds are cleaved by proteolytic enzymes in the GI tract within minutes of ingestion
GHK-Cu stack dosing: what changes when you combine peptides

Its thin enough to minimize site irritation but sturdy enough to easily pierce the vial's rubber stopper
Do not use if the solution has changed color from the original color