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GLP-1 Weight Loss Drugs: The science vs. the marketing with Dr. Rebecka Peebles and Nathalia Trees, RD
25th May 2026 • Feisty Women's Performance • Dr. Erin Ayala
00:00:00 01:05:41

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Dr. Rebecka Peebles and registered dietitian Nathalia Trees dive into the booming world GLP-1 medications and the complex intersection of weight loss, body size, eating disorders, and marketing.

They unpack the rapid rise of these weight loss drugs, the scientific and ethical dilemmas for clinicians, and practical strategies for navigating weight loss treatments.

Whether you're on GLP-1s right now or considering the pros and cons of the medications, this episode will give you a clearer understanding of the risks, benefits, and long‑term considerations of these drugs.

Key Takeaways

  • Prescriptions for GLP‑1 drugs have surged since 2023, especially for adolescents, but long‑term safety data at high doses remains limited.
  • Clinicians have to weigh metabolic benefits for diabetes against potential harm for patients with eating‑disorder histories.
  • Transparent communication about side‑effects—GI issues, rare ocular events, and possible mood changes—is critical.
  • Sustainable weight management, including the popular "microdosing" of GLP-1s, requires a holistic approach.

Dr. Rebecka Peebles – VP of Adolescent Medicine at Monte Nido, obesity‑medicine certified, expert in GLP‑1 therapy and its application to youth.

Nathalia Trees – Registered dietitian at Monte Nido, specialist in eating‑disorder treatment, weight‑inclusive care, and nutrition‑focused performance coaching.

Links & Resources

Guest email contacts: rpeebles@montenido.com | ntrees@montenido.com

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