I often ride a bike for 4+ hours burning at least 400 cals/hr. In pre-lockdown days I would normally stop at cafes etc to refuel. Now I resort to cycling specialist energy bars etc. I have found only a few that are not coated in chocolate which is not a good feature - melts in back pocket of jersey. I rarely have hypos but must be careful - a hypo whilst cycling alone in relatively remote territory would be dangerous. I am wary of sugar based products. All proposals will be welcome.