GI issues w/ endurance gatorade? (Read 473 times)

Just curious if anyone has trouble with the endurance formula gatorade? Since they've used it at Boston I have had major nausea & difficulty digesting it (swish, swish, swish) hard to take more fluids because of it. I don't want to carry my own fluids. I like to be as gear free as possible on race day. I am going to use it for my long runs from here on in to see if it gets better while training. Even when I'm done running & should be re-fueling with food - I find it impossible because of lingering nausea - for hours, 3-4 sometimes. I've run many other marathons with regular gatorade & even powerade & never had this problem.

I should have specified: I am only referring to marathon distance - my stomach is pretty tolerant of anything (maybe not an italian sub w/ hots) 18mi & under.

I do ok with the Endurance formula if I dilute it somewhat. In a race, I'll grab a cup of endurance and a cup of water and drink some of each. BUT, I know lots of folks who have trouble with Endurance. I'm pretty sure Trent 'splained it in a thread once, and perhaps he'll stumble into this one. Endurance has the same basic makeup as milk of magnesia or golytely or something. (Ok, not really either one of those things... which are very different from each other... but it is similar to stuff you wouldn't normally consider during a race.) Edited to add: see, Trent got here first

golytely.