is phentermine a glp-1 drug vs. Injections: What's the Real Difference? Most typically reported semaglutide; phentermine-topiramate
Description
Diet-induced obese non-human primate study Animals and grouping The study was conducted at Kunming Biomed International (KBI), which adhered to the guidelines for the care and use of animals for scientific purposes

Patients who switched continued losing an additional 2.1 kg over 12 weeks rather than plateauing

A March 2026 paper published in Cell Reports Medicine by Langer, Baar, and colleagues is the most comprehensive preclinical and clinical assessment of GLP-1 medicines and skeletal muscle published to date

Lancet Diabetes Endocrinol 5:341354 Athauda D, Maclagan K, Skene SS, et al (2017) Exenatide once weekly versus placebo in Parkinsons disease: a randomised, double-blind, placebo-controlled trial

Whether that holds at microdose levels is unknown