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Adults over 60 should also read our piece on GLP-1 medications after 60 and what seniors need to know
Stay hydratedwater is your best friend here
This guide breaks down the science behind GLP-1 non-response, explains why tirzepatide often succeeds where semaglutide fails, walks you through the switching process step by step, and helps you set realistic expectations for what happens next
Building on this work, Ayalas lab is now investigating how brain activity changes across the different stages of semaglutide-induced weight loss, maintenance, and regain
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