Refueling during and after a hot ride here in Arizona can be tough. I tried the GU chews the other day, nice taste, but man, a sugar crash about twenty minutes later. I'm not sure how they claim that all that sugar is going to help you out.

We use the Emergen-C powder, and really like it as there is very little sugar and they have all sorts of flavors. But I was looking to supplement that, let me know what works for you!

Lisa