Have any of you found nuts to be a good source of sustained energy on longer rides? I have only completed two centuries. The first ride a did the caffeinated jel routine and struggled through the last fifty (plus I had to pee every half hour--I think from the caffeine). After the first ride I heard that some diabetics keeps some nuts in their pockets to much on when their blood sugar got low. So, on the second ride, I put some raws almonds in a baggie and munched on them regularly throughout the ride and stayed aways from sugary stuff. The second ride went much better but it could be that I was in better shape or many other factors. Just curious if others have found "natural stuff" to work better.