I have not used it in conjuction with cycling, but I did try it a few years back. My workouts then were predominantly weight training, running and high intensity aerobics.

I did the free trial back then too. Honestly, I couldn't stomach it enough to take it as regularly as I should have. I think it's kind of gross, but I do know a few people who liked it. As far as benefits? Nothing of note.

If you like the taste of it, it's probably a nice addition to your normal intake...but as far as recovery drink? It's hard to remember, but I don't think it's got enough protien (or any?) to be effective (at least, not for my body).