l-carnitine and blood pressure medication Injection L-Carnitine Liquid, Berry, 16 fl

It is legal, widely available, and not a steroid of any kind

MIC B12 shots can be a good option for men who: Are trying to lose weight but feel stuck or low on energy Want a metabolic boost alongside their diet and exercise plan Have been told they have low B12 levels or sluggish metabolism Are already on a weight loss program and want to improve their results Want to support liver health during weight loss They are not recommended as a standalone weight loss solution for people who need to lose a significant amount of weight

Am J Physiol Renal Physiol (2021) 320(3):F454F63

Wondering if a specific dose is appropriate

Any muscle-related benefit is likely indirect, through faster recovery between sessions rather than a direct anabolic effect