how quickly do b12 injections work Fast Work? Results Timeline How Quickly Does a B12

It works by shifting the metabolic profile of fat cells, essentially making the metabolism less efficient at storing energy as fat

Doctors say that this form of B12 is absorbed and retained better in the body than other B12 injections, such as cyanocobalamin

Neelakantan H, Vance V, Wetzel MD, Wang HY, McHardy SF, Finnerty CC, Hommel JD, Watowich SJ. Selective and membrane-permeable small molecule inhibitors of nicotinamide N-methyltransferase reverse high-fat diet-induced obesity in mice. Biochem Pharmacol. 2018 Jul;154:161-171. doi: 10.1016/j.bcp.2018.05.003. Epub 2018 May 5. PMID: 29738706; PMCID: PMC6015571

Luckily, we no longer have to rely on poorly absorbed oral supplements to meet our vitamin needs

No, there is no scientific evidence that B12 injections promote fat loss in individuals with normal B12 levels