do you inject b12 into fat or muscle Injection Site For Shot Is it better to B12 fat? B12 Injections for Weight Loss:

While every patient is different, people who respond well to B12 injections often report feeling more refreshed, more focused, and more capable of following through on healthy habits

Cyanocobalamin Drugs (BNF/NICE)

The shot has help in combination with my Tirzepatide to lose over 40LBS

That said, there are several hypotheses to be aware of if you're concerned about the link between high vitamin B12 levels and cancer

For example, many lipolytic proteins such as PLIN1 (13, 130), PNPLA2 (131, 132) and G0S2 (133) are stabilized by condition that promote LD biogenesis, such as oleic acid supplementation, where association with the phospholipid monolayer is thought to mask motifs that signal degradation