The Glucose Never Lies® Podcast

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Welcome to The Glucose Neverlies Podcast. 

In this episode, we are exploring CamAPS FX, an Automated Insulin Delivery (AID) system that, much like Batman, relies on strategy, adaptability, and precise control to outsmart unpredictable glucose levels. If you’re looking for a system that allows multiple glucose targets throughout the day, advanced algorithm learning, and the ability to fine-tune your insulin delivery, then CamAPS FX might be your perfect match.

Designed for those who need tight glucose control, such as during pregnancy or when managing fluctuating insulin sensitivity, CamAPS FX is the most flexible and well-researched AID system available across all age groups. Its continuously adapting algorithm learns from your insulin needs, making it one of the most advanced tools for diabetes management. However, like all great technology, getting the best results requires understanding how the system works and applying key strategies.

In this episode, we will break down how the CamAPS FX algorithm functions, the key starting settings, and the essential tips and tricks that will help you maximise time in range. We will also explore how to prevent and manage hypos, optimise insulin delivery for high-fat meals, and adjust settings for exercise using both quick and comprehensive approaches.

With CamAPS FX, the first step is to survive, and then thrive. Whether you're new to the system or looking to fine-tune your approach, this episode will guide you through everything you need to know to master CamAPS FX and take full control of your diabetes management. Let’s get started.

For more info:

Mastering CamAPS FX – The Batman of AID Systems

Show Notes and Transcription

Support GNL: https://buy.stripe.com/9B63cx4UO3KEdKC0Sp7Re00

The Glucose Never Lies® is a registered trademark of The GNL Ltd. Company No. 16733595. UK VAT No. GB 516 3272 08.

Independent by design. The Glucose Never Lies® takes no sponsorship and no advertising. We run on education grants and listener donations. If this helped, buy the GNL a coffee (buymeacoffee.com/gnlfree).

Follow: Website, Instagram, LinkedIn, John on LinkedIn, X

Contact: collaboration, [email protected]; creatives, [email protected]

For education only. Not medical advice and not a substitute for individual care; decisions about your care sit with you and your diabetes team.

© The Glucose Never Lies Ltd, company number 16733595. All rights reserved.

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Welcome to The Glucose Neverlies Podcast. 

In this episode, we’re taking a deep dive into the Medtronic 780G, a powerful Automated Insulin Delivery (AID) system designed to crush after-meal highs and optimise time in range. Just like the Hulk, the 780G is strong, aggressive, and highly automated, making it one of the most proactive systems available. If you’re considering the 780G or already using it, we’ll walk you through everything you need to know to make the most of this powerhouse system.

With its ability to automatically correct high glucose levels every five minutes, the 780G requires minimal user intervention. It features strong overnight glucose control and allows for customisable target settings. However, like any powerful tool, understanding how the SmartGuard algorithm works is key to getting the best results. In this episode, we’ll cover how the algorithm functions, how to optimise your starting settings, and practical tips and tricks to ensure smooth and effective use.

We’ll also explore strategies for preventing and treating hypos, as well as managing high-fat meals like pizza and takeaways, where SmartGuard may need a little extra help. Exercise is another important consideration, and we’ll discuss both quick adjustments and comprehensive planning methods to keep your glucose levels stable during physical activity.

Starting on an AID system can feel overwhelming, but we break it down into two simple phases: First, survive. Then, thrive. Whether you’re new to the 780G or looking to fine-tune your approach, this episode will help you harness its full potential. If you’re ready to unleash the power of the Medtronic 780G and take your diabetes management to the next level, let’s get started.

For more info:

Mastering the Medtronic 780G – The Incredible Hulk of AID Systems

Show Notes and Transcription

Support GNL: https://buy.stripe.com/9B63cx4UO3KEdKC0Sp7Re00

The Glucose Never Lies® is a registered trademark of The GNL Ltd. Company No. 16733595. UK VAT No. GB 516 3272 08.

Independent by design. The Glucose Never Lies® takes no sponsorship and no advertising. We run on education grants and listener donations. If this helped, buy the GNL a coffee (buymeacoffee.com/gnlfree).

Follow: Website, Instagram, LinkedIn, John on LinkedIn, X

Contact: collaboration, [email protected]; creatives, [email protected]

For education only. Not medical advice and not a substitute for individual care; decisions about your care sit with you and your diabetes team.

© The Glucose Never Lies Ltd, company number 16733595. All rights reserved.

Suggest guests or get in contact

Welcome to The Glucose Neverlies Podcast

In today’s episode, we are exploring the Tandem t:slim X2 with Control-IQ, a system that offers great power but also requires great responsibility. If you are considering this system or already using it, this episode will guide you through everything you need to know to make the most of Control-IQ.

With its highly customisable algorithm, multiple insulin profiles, and Activity and Sleep modes, Control-IQ provides a high degree of flexibility. However, much like Spider-Man’s abilities, this power requires understanding and maintenance. We will cover how the algorithm works, the key settings you need to get started, and essential tips and tricks to help you maximise your time in range. We will also discuss strategies for preventing and treating hypoglycaemia, managing high-fat meals, and adjusting for exercise to ensure you stay in control.

Control-IQ is built on three main components: the t:slim X2 pump, Dexcom G6/G7 or Libre 2 Plus (depending on where you live), and the onboard Control-IQ algorithm. Understanding how these elements interact is crucial for optimising the system. The algorithm adjusts insulin delivery based on manually set basal rates and correction factors, which provides both automation and control. However, achieving the best results requires effort, particularly in fine-tuning the correction factor, which is key to determining how aggressively the algorithm responds to high glucose levels.

We will also explore common challenges, including how to handle high-fat meals such as pizza, how to adjust for exercise, and how to prevent hypos before they happen. Whether you prefer a quick and simple approach or a more structured plan, we will guide you through how to manage Control-IQ effectively.

If you are ready to take control like Spider-Man, let’s get started.

For more information:

Mastering t:slim with Control IQ - The Spider-Man of AID Systems

Show Notes and Transcription

Support GNL: https://buy.stripe.com/9B63cx4UO3KEdKC0Sp7Re00

The Glucose Never Lies® is a registered trademark of The GNL Ltd. Company No. 16733595. UK VAT No. GB 516 3272 08.

Independent by design. The Glucose Never Lies® takes no sponsorship and no advertising. We run on education grants and listener donations. If this helped, buy the GNL a coffee (buymeacoffee.com/gnlfree).

Follow: Website, Instagram, LinkedIn, John on LinkedIn, X

Contact: collaboration, [email protected]; creatives, [email protected]

For education only. Not medical advice and not a substitute for individual care; decisions about your care sit with you and your diabetes team.

© The Glucose Never Lies Ltd, company number 16733595. All rights reserved.

Suggest guests or get in contact

Welcome to The Glucose Neverlies Podcast!

When it comes to Automated Insulin Delivery (AID) systems, there is no single "best" option, only the right one for each individual. Choosing an AID system can feel overwhelming, but with the help of my good friend, colleague, and Diabetes Nurse Extraordinaire, Louise Collins, we have transformed the decision into something much more fun: selecting a superhero.

Each AID system has its own strengths, weaknesses, and unique characteristics, making them better suited to different people and situations. Some prefer control and flexibility, like Spider-Man, while others want the sheer power and aggressive glucose correction of the Hulk. Those who favour strategic adaptability might relate more to Batman, while others may prefer the sleek, automated ease of Iron Man.

In this episode, we compare the four leading AID systems—Tandem t:slim X2, Medtronic 780G, CamAPS FX, and Omnipod 5—through the lens of the superheroes they most resemble. By the end, you’ll have a clearer idea of which system might suit your lifestyle and diabetes management style best.

Whether you value customisation, automation, or a balance of both, the key to success with any AID system is choosing the one that works best for you. Let’s dive in! 

For the detials

The Superhero guide

The Deep Dive Guide

CGM Systems Guide

Show Notes and Transcriptions

Support GNL: https://buy.stripe.com/9B63cx4UO3KEdKC0Sp7Re00

The Glucose Never Lies® is a registered trademark of The GNL Ltd. Company No. 16733595. UK VAT No. GB 516 3272 08.

Independent by design. The Glucose Never Lies® takes no sponsorship and no advertising. We run on education grants and listener donations. If this helped, buy the GNL a coffee (buymeacoffee.com/gnlfree).

Follow: Website, Instagram, LinkedIn, John on LinkedIn, X

Contact: collaboration, [email protected]; creatives, [email protected]

For education only. Not medical advice and not a substitute for individual care; decisions about your care sit with you and your diabetes team.

© The Glucose Never Lies Ltd, company number 16733595. All rights reserved.

Suggest guests or get in contact

What this podcast is all about

I’m John Pemberton — diabetes educator, researcher, and proud dad living with type 1 diabetes. The Glucose Never Lies® Podcast is where science, lived experience, and curiosity collide.

This series is for:

• People with type 1 diabetes who want practical, evidence-based tools they can use every day.
• Healthcare professionals looking for clear explanations and insights from the latest research.
• Anyone curious about the future of diabetes care, technology, and self-management.

Each episode we’ll bring together top researchers, clinicians, and people living with diabetes to explore the big questions — from CGM accuracy and exercise strategies, to emerging therapies and the lived experience of diabetes.

Why “The Glucose Never Lies®”?

Because glucose is the ultimate feedback signal. It tells us what’s happening in real time, whether we like it or not. Understanding and acting on that truth is how we move forward — in our health, and in diabetes science.

Support the podcast

This project is built on passion, not profit. If you enjoy it and want to help me keep it going:

• Buy me a Coffee: buymeacoffee.com/jspfree2s 
• Explore more episodes and resources at: theglucoseneverlies.com

🎧 Options

• Buzzsprout
• Spotify
• Apple Podcasts
• Watch on YouTube

Feedback always welcome, the good, the bad, and the ugly: [email protected] 

Support GNL: https://buy.stripe.com/9B63cx4UO3KEdKC0Sp7Re00

The Glucose Never Lies® is a registered trademark of The GNL Ltd. Company No. 16733595. UK VAT No. GB 516 3272 08.

Independent by design. The Glucose Never Lies® takes no sponsorship and no advertising. We run on education grants and listener donations. If this helped, buy the GNL a coffee (buymeacoffee.com/gnlfree).

Follow: Website, Instagram, LinkedIn, John on LinkedIn, X

Contact: collaboration, [email protected]; creatives, [email protected]

For education only. Not medical advice and not a substitute for individual care; decisions about your care sit with you and your diabetes team.

© The Glucose Never Lies Ltd, company number 16733595. All rights reserved.