side effects of b12 injections acne Before&After] My experience with B12-induced acne. Story in comments. : r/SkincareAddiction Did Vitamin B12 Give Me

It does not interact with the hunger and satiety signaling pathways that tirzepatide and other GLP-1 agonists target

If the safety and modest efficacy data from the published trials translate to our patient population, it would give us a tool that acts directly on fat cell metabolism rather than appetite, with a side effect profile that appears extremely well-tolerated

Mengel, K., Krmer W, Isert B, Friedberg KD

However, animals that are largely herbivorous yet still classify as non-ruminants rely on another method of getting sufficient vitamin B12 they cannot get from their diet, and that is coprophagia or eating their own poop