b12 injection doses Vitamin Monthly Injection: Typical Dose & Schedule Gastric Banding Vitamin B12 Injection:
Description
Injections of 1000 mcg hydroxocobalamin or cyanocobalamin can keep B12 high for weeks to months, so timing matters

Commun 7, 13103 (2016)

Diluent Recommendation : Reconstitute with bacteriostatic water or a suitable research-grade diluent

At the end of the study, the results showed significant improvements in plasma insulin and insulin resistance in this group compared to the placebo arm 43
