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They function by mimicking the GLP-1 hormone, which plays a role in regulating blood sugar levels and appetite

Understanding Semaglutide: A Comprehensive Solution Semaglutide is an FDA-approved GLP-1 receptor agonist designed for managing weight in adults who are obese or overweight and have at least one weight-related condition

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Once activated, these receptors initiate intracellular signaling cascades , such as the PI3K-Akt pathway, which are critical for muscle protein synthesis, cellular growth, and survival (Jones & Clemmons, Endocrine Reviews )