Joined: Sep 2009
Posts: 4,697
Likes: 2,039
From: Up
Bikes: Masi, Giant TCR, Eisentraut (retired), Jamis Aurora Elite, Zullo, Cannondale, 84 & 93 Stumpjumpers, Waterford, Tern D8, Bianchi, Gunner Roadie, Serotta, Serotta Duette, was gifted a Diamond Back
I normally bring a few snacks with me. I always consult my doctor before I go on a tour, when riding 8-12 hours in a day, my insulin needs are near zero.
My bigger problem is that on a summer tour, keeping my insulin cool enough or it will be cooked and spoiled.