I apply this compound in training (turbo trainer (also cycling) and pokatushki). I can not say that I directly feel some incredible effect - if you drink water during training, there is no difference. But on the organoleptic properties I can say the following: it dissolves poorly, the liquid is muddy, I dosage "by eye" - a teaspoon with a slide + a teaspoon without a slide on a liter. According to the instructions more (a spoon for 1-2 glasses), but then too sweet, it is disgusting to drink. Over time (noticed on the half of the can) begins to dampen, or spoil - formed lumps, although never there in a wet spoon did not climb. In the abode, next time I'll take something else