
The Glucose Never Lies® Podcast
Host John Pemberton — diabetes educator, researcher, and dad living with type 1 since 2008 — explores how to think clearly about type 1 diabetes in the real world.
EACH episode translates current evidence and expert practice into decisions you can use: CGM accuracy and interpretation, getting more from pumps and automated insulin delivery, movement as a glucose tool, nutrition that protects performance and enjoyment, sleep, travel, parties, and sport.
Guests include leading clinicians, researchers, and people with lived experience. Expect respectful challenge, plain language, and practical take-aways.
Note: Educational only. No therapeutic relationship or personal medical advice.
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The Glucose Never Lies® Podcast
17 – GLP-1 in Type 1 Diabetes: beyond weight loss, towards metabolic therapy?
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Episode 17 — GLP-1 in Type 1 Diabetes: Beyond Weight Loss, Towards Metabolic Therapy
Go to the Podcast page for all the notes, insights, and further reading & listening.
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Guest: Professor Viral Shah, MD
- Professor of Medicine & Director of Diabetes Clinical Research, Center for Diabetes and Metabolic Diseases, IU School of Medicine
- Author of multiple clinical trials and consensus guidelines on GLP-1 and incretin therapies in type 1 diabetes
In this episode, John Pemberton speaks with Professor Viral Shah, a leading researcher in incretin therapies, about:
- The unique challenges of type 1 diabetes (insulin resistance, glucagon, weight gain).
- The evidence for GLP-1s in T1D: up to 30% insulin reduction, weight loss, and improved time in range.
- Practical guidance for people with type 1 and healthcare professionals: insulin titration, MDI vs pump vs AID, nutrition, and risk–benefit.
Subscribe to The Glucose Never Lies® and receive the Summary PDF with all the key take-home messages and practical implementation strategies.
Go to the Podcast page for all the notes, insights, and further reading & listening.
Related GNL Resources
- Overcoming Insulin Resistance in T1D
- Eight Causes of Insulin Resistance
- Seven Ways to Combat Insulin Resistance
- Automated Insulin Delivery Series
- CGM Series
- GNL Podcast Episode 14 Overcoming Insulin Resistance