b12 injection 1000 mcg how often Cyanocobalamin (B12) mcg/mL, Multiple Dose Vial 1 mL, 25/Tray Out of Stock - VITAMIN
Description
Ewing, B
The Shoulder If someone is giving you a B12 injection in the shoulder, have them make a downward-facing v-shape with your thumb and forefinger over the deltoid (shoulder) muscle
Important in DNA synthesis, vitamin B-12 is bound to the protein in food, and is released by stomach acids during digestion
However, if any particulate matter remains undissolved or the solution remains cloudy, the vial should be discarded for safety
