funny you should ask.. i saw it for the first time today at work, it was used on a horse that i don't really have anything to do with, so i can't tell you.. but i'll ask tomorrow what they thought, and report back.
Thanks that would be great ... don't want to be taken in and throw my money away, but it seems to sound good. Apparently has been used by human athletes (sp) for some time?
I used to use a similar product (stabilised oxygen) - basically encourages better oxygen saturation and increases stamina. I used it in preparation of one of my horses for a CCI** in France and ended up getting dope tested after he finished the steeplechase with a heart rate of 50bpm and the XC with a rate of 54bpm - FEI vet couldn't understand how his heart was so slow and his recovery so quick after such exertion - tested clear anyway!
Well i've asked the guy who is riding the horse, and he hasn't noticed any difference, but then i wouldn't trust his judgment...
So sorry not to have been of much help..