1/2 life of semaglutide What Really Happens When You Stop a GLP‑1 in 2026? A One‑Year, Real‑Life Look Beyond the Scale 2 MONTHS ON SEMAGLUTIDE *GLP-1*

*Correspondence: Ana Karina Zambrano, [email protected] These authors have contributed equally to this work and share first authorship Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers

How Semaglutide Works in the Body Understanding how semaglutide works can help explain why some people might feel chest discomfort

Lower prices may improve access for people paying out of pocket and may help reduce cost for public and private drug plans

This is because semaglutide, the active ingredient in Wegovy, can cause kidney problems and a worsening of chronic kidney disease

The difference is delivery method, cost, and availability

For example, metalloproteinase inhibitor 4 (TIMP4) was upregulated by semaglutide in STEP 2 but not STEP 1