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Best Supplements to Take on GLP-1 Medications: A Guide to Protein, Fiber, and Vitamins
One of the questions I hear most often from patients and fellow clinicians is: “Do I need supplements while taking a GLP-1 medication such as Ozempic, Mounjaro, Zepbound, or Wegovy?” The answer isn’t a simple yes or no. It depends largely on the quality and quantity of food someone can eat during treatment. GLP-1 medications are not inherently nutrient-depleting, but a reduced appetite and changes in food intake and body composition can increase the risk of nutritional gaps. Let’s examine the evidence to determine who may benefit from supplements—and which ones may be worth considering.
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[Updated] Longevity Medicine Beyond the Messenger
Originally published November 4, 2025. Updated February 2026. As clinicians and scientists, we often engage with ideas, frameworks, and data that are communicated through books, podcasts, or public figures. It is critical to be clear about where our professional endorsement begins and ends. This article reflects a review of the scientific concepts presented in Outlive: The Science and Art of Longevity. It does not represent support for, or alignment with, the personal actions or conduct of Dr. Peter Attia. Recent reporting has raised serious ethical concerns, and I want to state clearly that I do not condone or excuse any…
