GLP-1 Weight Loss Injections: How Semaglutide Works in the Body and Who Should Avoid Them
What GLP-1 Actually IsGlucagon-like peptide-1 is a hormone your small intestine already makes. It releases after you eat, signals the pancreas to produce insulin, slows how fast food leaves your stomach, and tells the brain's hypothalamus that you've had enough. GLP-1 receptor agonists, drugs like semaglutide (sold as Ozempic for…
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