b12 injections and semaglutide + B12 Enhances Semaglutide for Weight
Description
Because of this, it is listed as a prohibited substance by the World Anti-Doping Agency (WADA)

How I treat cobalamin (vitamin B12) deficiency

It is an intracellular metabolic-enzyme modulator, which is why its research read-outs are things like NAD+ levels and adipocyte gene expression, not how full you feel. That mechanistic distinction is the single most important thing to understand before looking at any dose number
(December 2007)
