Episode 244: Dr. Michael Greger

We’ve all heard the buzz about GLP-1 medications like Ozempic—are they a miracle cure or a cause for concern? In this episode of the Food Junkies Podcast, Dr. Vera Tarman speaks with renowned physician, researcher, and bestselling author Dr. Michael Greger about the risks, benefits, and natural alternatives to GLP-1 drugs.

Dr. Greger breaks down what the science really says: how these medications work, their long-term implications, and why many people stop using them. He also highlights how diet, exercise, and fiber-rich foods can naturally boost GLP-1, reduce cravings, and support lasting weight loss without the downsides.

Together, they explore:

The risks and side effects of GLP-1 medications

Why weight loss plateaus on these drugs and what that means long-term

The concerning issue of muscle and bone loss during rapid weight reduction

Natural GLP-1 boosters like turmeric, cinnamon, vinegar, whole grains, legumes, and leafy greens

Why fiber may be the single most important missing nutrient in our diets

The role of food addiction, cravings, and our evolutionary biology

How to maximize appetite regulation naturally through the “ileal break” phenomenon

Dr. Greger makes the case for using whole food, plant-based nutrition to achieve the benefits of GLP-1 drugs—without the risks.

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The content of our show is educational only. It does not supplement or supersede your healthcare provider's professional relationship and direction. Always seek the advice of your physician or other qualified mental health providers with any questions you may have regarding a medical condition, substance use disorder, or mental health concern.