Yes, so the lemon-lime Gatorade does not have as many foul additives. Anyway, thanks for the suggestions. I just buy Gatorade because I can get it 3 pounds at a time for ~$8. I will continue to look for better options. Maybe 1/2 Gatorade and 1/2 something else to limit the things I really don't want.
Also waterrockets, what store do you get Powerade from? Is it reasonably priced for large quantities?
-bullseye