neo-b12 injection B12 Injections This prescription form of Cyanocobalamin has 1000 mcg/m CYANOCOBALAMIN Vitamin B12 Injectable Solution
Description
The doctor who prescribed it told me this would be for the rest of my life to prevent cancer

The injection is given intramuscularly (usually in the upper arm or thigh) and is a quick, straightforward process

Vitamin B12 is available in two forms that are given through injection
New Codes for Transversus Abdominis Plane Blocks In 2015, anesthesia providers will report transversus abdominis plane (TAP) blocks with one of four new codes, depending on whether the service is performed by injection or continuous infusion, and whether injected/infused unilaterally or bilaterally

Typical b12 deficiency symptoms include persistent fatigue, breathlessness, glossitis and pallor

I don't think I've seen "ample clinical evidence supporting more frequent injections and some people need 1mg every day"