02/07/2026
It can be scary to play around with your fuelling with T1D, but once you get there, you’ll never look back.
When starting out, I’d recommend:
-Minimising IOB
-Consistent training time (morning is often kinder to BGLs)
-Consistent training type. More consistency = more predictability.
And when you’re ready, start by slowly implementing small amounts of carb.
Save it so it’s there when you need it. And if you want this built around your training specifically, drop FUEL in the comments.
Type 1 Diabetes Exercise Physiologist