What actually happens to insulin when you take Ozempic (semaglutide)? Ozempic doesn’t simply “remove sugar” from your blood. Semaglutide changes several of the signals your body uses to regulate blood glucose—including insulin, glucagon, and early stomach emptying. In this Rehealthify Short, we break down what’s happening inside your body and explain: • How semaglutide activates GLP-1 receptors • Why Ozempic can increase insulin secretion when blood glucose is elevated • What glucagon has to do with your liver and blood sugar • How semaglutide affects early stomach emptying after a meal • Why Ozempic is NOT the same thing as insulin • Why combining Ozempic with insulin can increase the risk of low blood sugar • Why you should never change your insulin dose without guidance from your healthcare professional The fascinating part? Ozempic doesn't work through just one pathway. It influences several biological signals involved in blood-sugar regulation. **Want to understand what your diabetes medications are actually doing inside your body?** Subscribe to **Rehealthify** for clear, science-based explanations of medications, diabetes, and how your body works. ### IMPORTANT MEDICAL 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 approved for certain adults with type 2 diabetes. Individual treatment decisions should be made with a qualified healthcare professional. If you use insulin or another medication that can cause low blood sugar, talk with your healthcare professional before making any changes to your treatment. Do not change or stop prescribed medication based solely on information in this video. Information in this video is intended to provide general education and may not include every warning, precaution, contraindication, drug interaction, or potential adverse effect associated with Ozempic. For questions about whether Ozempic is appropriate for you, speak with your doctor, pharmacist, or other qualified healthcare professional. ### MEDICAL REFERENCE **U.S. Food and Drug Administration-approved Ozempic Prescribing Information / DailyMed** The current prescribing information describes semaglutide as a GLP-1 receptor agonist that activates the GLP-1 receptor. It states that semaglutide lowers blood glucose by stimulating insulin secretion and lowering glucagon secretion in a glucose-dependent manner and also delays early postprandial gastric emptying. The prescribing information also warns that use with insulin may increase the risk of hypoglycemia. **Source:** DailyMed, OZEMPIC (semaglutide) prescribing information, revised May 2026. ### SEARCH TERMS ozempic, ozempic explained, ozempic semaglutide, semaglutide explained, ozempic and insulin, ozempic insulin, semaglutide and insulin, how ozempic works, how semaglutide works, glp-1 explained, glucagon, insulin resistance, blood sugar, type 2 diabetes, diabetes medication, diabetes explained, ozempic mechanism of action ### HASHTAGS #ozempic #semaglutide #diabetes #type2diabetes #insulin #glp1 #bloodsugar #diabeteseducation #diabetesawareness #health #rehealthify #healthtips #medicaleducation