b12 injection in butt Injecting Best Vitamin B12 Injection Sites:

In the context of GLP-1 receptor biology, where chronic high-level receptor activation can lead to tachyphylaxis (reduced responsiveness over time), partial agonism could potentially maintain a more sustained therapeutic effect over extended treatment periods

But some people need to take vitamin B12 supplements to prevent or treat a deficiency

Bariatric Surgery and Vitamin B12: How Long After The Gastric Bypass Surgery a deficiency manifests

Patients with GI sensitivity: While orforglipron's GI side effect profile is broadly similar to injectable GLP-1s, the daily oral dosing means the GI tract is exposed to the active compound on a different kinetic schedule than weekly injections