While animal studies suggest safety, long-term human studies are lacking
10.1089/acm.2006.12.881 Summary Keywords vitamin B12, efficacy, bioavailability, therapeutic approaches, meta-analysis, cobalamin Citation Mazur M, Ndokaj A, Salerno C, Vallone J, Ardan R, Bietolini S, Carrouel F, Wilk A, Sarig R, Ottolenghi L and Bourgeois D (2025) Efficacy of sublingual and oral vitamin B12 versus intramuscular administration: insights from a systematic review and meta-analysis
By enhancing fat metabolism and supporting overall wellness, MIC B12 injections can make a real difference in your weight loss journey
Administered intramuscularly, the injection places Vitamin B-12 directly into your bloodstream, where it supports cellular energy production and the creation of red blood cells
Clinical studies reveal an average body weight reduction of 15 to 20 percent over 72 weeks, demonstrating its effectiveness compared to competitors