US$ 25.76
human grade b12 injectable Compounded Cyanocobalamin (Vitamin B12) Injection B12 Injections: Ultimate IV &
Description
It is gentler but is only appropriate where a clinician has advised the subcutaneous route

Instead, it has been studied primarily for its potential role in regulating fat metabolism

This essential vitamin plays a role in metabolism and brain function

PMID 11470726
