In this conversation, Jon Furniss shares his personal journey with Type 1 diabetes, detailing his diagnosis, self-education, and the importance of understanding insulin management. He discusses the impact of lifestyle choices, including diet and exercise, on blood glucose levels and shares insights from his experiences with fasting and endurance challenges. We also touch on the significance of gut health and the role of infections in diabetes management, emphasising the need for quality information and community support for those living with diabetes.