The GLP-1 Podcast Show - Dr. Jon Campbell: Understanding GIP and Glucagon | Ep. 14

In this episode of The GLP-1 Podcast Show, Dr. Jon Campbell, Associate Professor of Medicine at Duke University, speaks with Areesha Moiz about current research on GIP and glucagon. The discussion covers the evolving understanding of GIP, its potential complementary actions alongside GLP-1 across the brain, pancreatic islets, and adipose tissue, and how newer agonists are helping researchers further investigate incretin biology. They also examine glucagon-containing therapies, research into liver metabolism and energy expenditure, emerging hormone combinations, and ongoing efforts to better understand differences in individual treatment response.

What you’ll learn: 

• GIP receptor biology
• Complementary hormone actions
• Glucagon metabolic effects
• Future combination therapies
• Treatment response variability

Meet the guest:

Dr. Jon Campbell is an Associate Professor of Medicine at Duke University. His research examines incretin hormones, pancreatic islet biology, and the cellular mechanisms that regulate glucose metabolism. His work has helped advance understanding of GIP, GLP-1, glucagon, and the signaling pathways that may shape future metabolic therapies. Listen to Dr. Jon Campbell on The GLP-1 Podcast Show, available on all major platforms.

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