What actually happens inside your body after you take Ozempic (semaglutide)? Ozempic® (semaglutide) doesn't simply “remove sugar” from your blood. It affects several biological signals involved in blood glucose regulation — including insulin, glucagon, gastric emptying, and appetite. In this Rehealthify video, we take you inside the body to explain how semaglutide works and what happens at the pancreas, liver, stomach, bloodstream, and cells. You'll learn: • How semaglutide acts on GLP-1 receptors • How Ozempic can increase insulin secretion when blood glucose is elevated • How semaglutide affects glucagon signaling • How the liver's release of glucose is affected • How semaglutide delays gastric emptying • How these effects can help lower blood glucose • How semaglutide can affect appetite and food intake • Why Ozempic's effects involve several systems throughout the body The FDA prescribing information describes semaglutide as a GLP-1 receptor agonist and explains that it lowers elevated blood glucose through glucose-dependent effects on insulin and glucagon, with a delay in early post-meal gastric emptying also contributing to its glucose-lowering effect. Want to understand your medications instead of just memorizing their names? Subscribe to Rehealthify for clear, science-based explanations of diabetes, medications, blood sugar, insulin resistance, and the biology happening inside your body. New videos break down the science behind common health conditions and medications — without unnecessary medical jargon. IMPORTANT HEALTH DISCLAIMER This video is for educational and informational purposes only and is not intended to provide medical advice, diagnosis, or treatment. Ozempic® (semaglutide) is a prescription medication. Individual responses to medications can vary, and Ozempic may not be appropriate for everyone. Do not start, stop, change, or adjust a prescription medication based solely on information presented in this video. Talk with your doctor, healthcare professional, or pharmacist about your individual medical situation, medications, potential benefits and risks, and whether Ozempic is appropriate for you. For the most complete and current safety information, consult the official prescribing information and your healthcare professional. The FDA labeling includes important warnings, contraindications, precautions, and potential adverse reactions that are not covered in this short video. REFERENCES U.S. Food and Drug Administration (FDA)Ozempic (semaglutide) Prescribing Information — Clinical Pharmacology, Mechanism of Action, Pharmacodynamics, Warnings and Precautions. FDA — Ozempic Prescribing Information Information in this video is based primarily on the FDA-approved prescribing information available at the time of publication. Trademark Notice: Ozempic® is a registered trademark of Novo Nordisk A/S. Rehealthify is not affiliated with, sponsored by, or endorsed by Novo Nordisk A/S or Novo Nordisk Inc. SEARCH TERMS ozempic, ozempic explained, ozempic mechanism of action, how ozempic works, how does ozempic work, semaglutide, semaglutide explained, glp-1, glp-1 receptor agonist, type 2 diabetes, type 2 diabetes medication, blood sugar, blood glucose, insulin, glucagon, insulin resistance, gastric emptying, ozempic side effects, diabetes medications, diabetes education HASHTAGS #ozempic #semaglutide #glp1 #type2diabetes #diabetes #bloodsugar #insulinresistance #glucagon #diabeteseducation #diabetesmedication #rehealthify #health #medicaleducation #healthtips