US$ 26.12
ndc for b12 injection Compounded Hydroxocobalamin (Vitamin B12) made form of vitamin B12 Cyanocobalamin (B12) 1000mcg/mL Injection 30mL
Description
B12 injection are great
In the maintenance phase: one to two ampoules weekly

People with difficulty losing weight or are lethargic may find B12 supplementation requirements

Back in my B.Pharm days, I used to blindly memorize drug names and their side effects