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Tag Archives: muscle preservation

Protecting Muscle While Treating Obesity: New Protein Targets for Older Adults on GLP-1s

Older adult performing strength training with protein-rich foods and muscle anatomy model, illustrating sarcopenia prevention during GLP-1 therapy and obesity treatment.

The rise of highly effective GLP-1 receptor agonists and dual incretin therapies has transformed obesity treatment. Medications such as semaglutide (Wegovy, Ozempic) and tirzepatide (Zepbound, Mounjaro) are helping patients achieve levels of weight loss that were previously difficult to attain without bariatric surgery. However, as clinicians celebrate these advances, a …

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GLP-1 Therapy and Muscle Loss: Are We Overlooking Sarcopenia Risk?

Medical illustration showing GLP-1 therapy, muscle mass preservation, weight loss, dumbbells, and body composition changes.

Losing 30 pounds may sound like an undeniable success story. However, what if part of that weight loss comes from muscle instead of fat? As more patients use GLP-1 medications such as semaglutide and tirzepatide, clinicians are starting to ask an important question: are these drugs quietly contributing to the …

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