feeling sleepy after b12 injection Tired All the Time? It Might Be a Vitamin Deficiency B12 Injections for Overcoming Fatigue
Description
Do not go below 0.3g/lb even during aggressive caloric restriction
For vitamin B12 to be absorbed from the gut, it must bind to a protein called intrinsic factor, which limits how much B12 the gut can take in at one time

Studies using beta-3 adrenergic receptor knockout mice confirmed the specificity of this mechanism, as these animals showed no fat loss response to AOD-9604

Why not give it a try