GLP-1 Muscle Loss: What Over-60s Must Ask Their Doctor

GLP-1 medications can help many older adults, but what happens to your muscle when the weight comes off? This video explains what the research shows, what it doesn't know yet, and five questions to bring to your doctor. 📊 Research References: 1. Wilding JP, et al. (STEP 1 Trial). Once-weekly semaglutide in adults with overweight or obesity. N Engl J Med. 2021;384(11):989-1002. 2. Cruz-Jentoft AJ, et al. (EWGSOP2). Sarcopenia: revised European consensus on definition and diagnosis. Age Ageing. 2019;48(1):16-31. 3. Bauer J, et al. (PROT-AGE Study Group). Evidence-based recommendations for optimal dietary protein intake in older people. J Am Med Dir Assoc. 2013;14(8):542-559. 4. Villareal DT, et al. Aerobic or resistance exercise, or both, in dieting obese older adults. N Engl J Med. 2017;376(20):1943-1955. 5. [Authors to confirm]. GLP-1 receptor agonists for obesity management in older adults: a scoping review on the risk of sarcopenia and sarcopenic obesity. Curr Nutr Rep. 2026. doi:10.1007/s13668-026-00777-x 6. [Authors to confirm]. SEMALEAN study: impact of semaglutide on fat mass, lean mass and muscle function in patients with obesity. [Journal, year, volume:pages to confirm] 7. [Authors to confirm]. Meta-analysis of 11 randomized trials of GLP-1 drugs and cardiovascular and kidney outcomes in older adults. [Journal, year, volume:pages to confirm] 8. [Authors to confirm]. GLP-1 receptor agonists in adults aged 80 and over with type 2 diabetes. J Am Geriatr Soc. 2026. [Title, volume:pages to confirm] #glp1 #sarcopenia #seniorhealth Disclaimer: This video is for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making any health-related decisions.