Optygen

[deathb4dnf]

Have you tried OPTYGEN? You should, I have been using it since april and I had my best racing season in years. This stuff rocks! I read about it in VeloNews and decided to try it because they have a 100% performance guarantee. I figured if I didn't like it, I'd send it back. I will never race or train without it now.

[Rotifer]

That's expensive shit (http://www.coloradocyclist.com/common/products/productdisplay2_v2.cfm?PRRFNBR=27107)! I think I'll stick to Endurox (http://www.accelerade.com/r4.asp), but thanks for the heads up. Anybody else use this stuff?