I use this during 100 minute workouts to maintain energy and hydration. It mixes easily, the flavor is good, it seems to be helpful but I haven't really noticed a difference between it and Accelerade which is locally available w/o mail ordering.
Cytomax works for me. It isn't as sweet as some other drinks I've tried and I use it on long rides and runs.
I'm an endurance runner and have constant cramping and energy levels drop (mental, too), this drink really helps gives me a "boost" and sorta "oils my machine" to keep going. I use it in my spin classes also. It tastes great and doesn't clump at all.Love it.