Well, accelerade isn't too bad cold, like blake said. You can use in when training indoors, or have it in a cooler in the car for after the ride.
Endurox is good stuff tho, I havent gotten back into using anything yet mainly because I haven't had the chance to start training seriously again. But they are both among the top of the line drinks.
endurox runs like 45ish i think...I know EFS runs for 22 so I assume accelerade is about the same.
About this, you gotta remember to take into consideration the number of servings in each as well.
I liked Endurox, but man I can't stand accelerade. I rather drink my vomit on a ride. Sorry for the visual.
If somebody has not drank their own vomit yet either during a race, badass training ride, or a lactate test, it means you still haven't pushed yourself hard enough .... and shame on you!
PS: For those who don't know, the reason accelerate tastes not so great is because it has protein in it, for enhanced performace and more importantly enhanced RECOVERY.
