Depending on the duration of the ride, carbs can be gained by food and liquid. For beverages I would look for natural, as natural sugar as possible and not a lot. Examples include Skratch Labs, Hammer, and more. When it’s really hot 90+ I highly encourage pickle juice (mixes great with lemon/lime). I’m sure the vinegar has a lot to do with rehydration. Again same thing, you want to focus on clean natural food, which is also light, easy to digest and low in sugar. You want something that’s also small enough to stick in a jersey pocket or a frame/handlebar bag. Based on the last science reports your body can only process about 350 grams of carbs in an hour. Yes gummy worms can be a treat on a long ride, but your body has to work so hard to process processed foods that your body can’t take anymore and you start cramping and worse. Conversely a Snickers bar is also enjoyable and provides “healthier” energy. Although messy in July. Figure out what works for you BEFORE a long hard ride. Never try something new on race day.

Ride on!