Question 184 of 433
Do weight-loss medicines harm bone?
The short answer
Rapid weight loss by any method takes some bone and muscle with it. Strength training and protein reduce the loss.
This matters most for people over 60 on GLP-1 medicines. A 2024 trial found that combining the medicine with an exercise program preserved bone density, while the medicine alone did not. If you are losing a great deal of weight, ask for a bone density scan.
“This book is for education. It is not medical advice, and reading it does not make you my patient or create a doctor-patient relationship.” From the book’s medical disclaimer. Full disclaimer
HUMAN TRIAL — Selected weight-loss patients: bone effects vary by therapy and exercise; no universal estimate for all GLP-1 drugs.Evidence grade (draft mapping)Grade pendingPart 13, Q184 · Sources: R3
Sources cited
- R3 Neeland IJ, Linge J, Birkenfeld AL. Changes in lean body mass with glucagon-like peptide-1-based therapies and mitigation strategies. Diabetes, Obesity and Metabolism. 2024;26(suppl 4):16–27. doi:10.1111/dom.15728. PubMed 38937282DOI 10.1111/dom.15728✓ Verified
From Longevity Unmasked by Afshine Ash Emrani, MD, FACC. Medical disclaimer. This book is for education. It is not medical advice, and reading it does not make you my patient or create a doctor-patient relationship. Nothing here is meant to diagnose, treat, cure, or prevent any disease. Medicine is personal: a test, drug, supplement, or exercise plan that helps one person can harm another. Do not start, stop, or change any medication or treatment because of something you read in these pages. Talk with a licensed clinician who knows your history first. If you think you are having a medical emergency, call 911. The author disclaims responsibility for any loss or harm arising from use of the information in this book.