Restoring those levels may reverse aspects of metabolic aging
In this opinion article, we examine the mechanisms underlying nausea and vomiting in semaglutide, CagriSema, survodutide, tirzepatide, retatrutide, and orforglipron and situate them within obesity clinical practice (514)
In 2017, we reported that in certain Asian countries, women were getting glutathione injections (and probably still are) to alter their skin to a lighter, more desirable tone (though it's advised against because of limited safety data)
In the brain, GLP-1 secreted from intestinal cells can be absorbed into the brain, and GLP-1 secreted from neurons remains in the CSF (Cabou and Burcelin, 2011)
The most common denial reasons in 2026 are insufficient BMI documentation, missing comorbidity ICD-10 codes, lack of lifestyle intervention notes, and step therapy not completed