serena glp-1 Williams shares her journey using treatments to lose weight How big a deal will

This is the same physiologic process seen when someone stops lifting weights: muscle size decreases because the stimulus is gonenot because muscle is being destroyed. Common Misconception: GLP-1 Drugs Burn Muscle Reality: Muscle loss during GLP-1associated weight loss is driven by reduced mechanical load and insufficient protein/calories , not by a toxic or catabolic drug effect. When Lean-Mass Loss Becomes True Muscle Wasting True muscle wasting is uncommon with GLP-1 therapy and is usually related to undernutrition , not the medication itself

Furthermore, GLP-1 receptor agonists demonstrate pleiotropic effects, including significant improvements in glycemic control and lipid metabolism parameters 8,9

These agents act more specifically, which lowers side effects and improves patient outcomes

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Coverage is plan-specific and most commercial plans still dont cover weight-loss GLP-1s as of 2026, so denials and appeals are common