High B12 often indicates underlying pathology including hepatic disease, renal impairment, or myeloproliferative disorders
Its unsafe if youre not waiting a week between doses
Losing weight fast
Why do some people need B12 injections if it is water-soluble and can be taken orally
(2021) Homocysteine, folic acid, cyanocobalamin, and frailty in older people: Findings from the Invece.Ab study, Frontiers in physiology, [online] Available at: (accessed 7 th April 2022) Hamlin, J.C., Pauly, M., Melnyk, S., Pavliv, O., Starrett, W., Crook, T.A
Glucagon-like peptide-1 (GLP-1) agonists, also called GLP-1 receptor agonists or incretin mimetics, are a class of prescription medications used primarily to manage type 2 diabetes mellitus and, in some formulations, obesity