Welcome to The Glucose Never Lies® Podcast where science meets real-life experience to empower diabetes management.

Coming March 2025

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I’m John Pemberton. I’ve lived with type 1 diabetes since 2008 and have spent nearly 20 years mastering both the science and art of managing it. Through personal experimentation, published research, and my work as a diabetes specialist dietitian, I’ve gained deep insights into what truly makes a difference.

When my son Jude tested positive for type 1 antibodies, I realised that all the knowledge in my head is wasted if I couldn’t communicate it in a way that was clear, actionable, and easy to come back to. So I built The Glucose Never Lies® Education Programme—a free resource designed to teach diabetes management exactly as I’d want people to understand it if they were looking after my son.

After battling a functional motor disorder for many years and recently experiencing a major depressive episode, I was eventually pulled out of that hole by friends, family, and professionals who helped me get back to being me. That experience taught me the power of giving—and this podcast is my way of giving back.

My cohost, Louise Collins, is a highly experienced diabetes nurse with over 20 years in the field. She brings a wealth of knowledge and her superpower is making complex diabetes science accessible and practical for everyday life. She is the best diabetes nurse I have ever worked with, and there have been some good ones! Most importantly, she keeps me in check and on point!

Disclaimer: The information shared on The Glucose Never Lies® Podcast is for informational and educational purposes only. While we discuss strategies and insights for diabetes management, this podcast is not a substitute for professional medical advice. Always consult your healthcare team before making any changes to your diabetes care plan.

Coming in March 2025

Episode 1: Introduction to AID Systems and How to Choose One

An overview of Automated Insulin Delivery (AID) systems, how they work, and key factors to consider when choosing the right one for you. We break down CGM compatibility, algorithm flexibility, and customisation options to help you make an informed decision.

Episode 2: Should I Choose the Tandem t:slim X2 with Control-IQ?

A deep dive into Control-IQ technology, how it manages glucose levels, and what makes it unique. We discuss who this system is best suited for, how to optimize settings, and potential pros and cons.

Episode 3: Should I Choose the Medtronic 780G?

Exploring the SmartGuard algorithm, its automation capabilities, and how it aggressively corrects highs. We cover who benefits most from this system, customisation options, and how it compares to other AID systems.

Episode 4: Should I Choose the CamAPS Fx?

A look at AI-driven insulin adjustments and the high level of customization offered by CamAPS Fx. We discuss how it adapts to user trends, its flexible glucose target settings, and best practices for optimisation .

Episode 5: Should I Choose the Omnipod 5?

The tubeless AID system, designed for those who want more freedom and flexibility. We explore its Adaptive Basal Rate algorithm, SmartAdjust features, and how to optimise settings for exercise and meals.

Episode 6: Ten Tips to Optimise Time in Range

A practical episode packed with expert strategies to improve glucose control using any AID system. From meal timing and exercise adjustments to CGM accuracy and site rotation, we share actionable tips to help you get the best results from your system