what happens if you inject semaglutide into a vein Is There Best Place to Semaglutide? Accidental IV Semaglutide Injection: Safety

4 Incretin hormones are released by cells in the gastrointestinal tract in response to food, and they stimulate insulin secretion to maintain glucose homeostasis

& LACZ, J

Although patients with ischemic optic neuropathy (a broader term than NAION) may not experience the sudden blindness effects, this seems to be the closest term that is used to describe the NAION side effect in the FDA database

And with retatrutide producing some of the most dramatic weight loss results ever seen in clinical trials, up to 24% body weight reduction at the highest doses, the question of what happens to lean tissue deserves a serious answer

A 2025 Frontiers in Microbiology review further confirmed that gut microbiota metabolites directly influence vitiligo progression