I usually pack a banana, granola bar, Hammer Fizz tabs for every other bottle, figs and whatever road food I find. On a ride earlier this month, I took my normal food items but started to cramp up around 45 miles. Thanks to NLearner and his secret stash I made it hhome. Not fun though. This ride was a lot of starting and stopping which I don't normally do and it spanned many hours. The farthest I've ridden was 60 miles and had no issues at all. I think this cramping was a result of the stopping and starting

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Also type one diabetic so I have to balance my blood glucose levels as well which can be a challenge at times