Who has the whole dosed slightly lower one good tasting Isodrink go. I drive a lot of racing, and drink not like pure water. With half a tablespoon per pint I've got a really good taste of not too sweet. Whether I go by more or less power when, I can not measure it, but I am very satisfied. Due to the low dosage, the can is sufficient even with me forever!
Addendum: The contents of the can clumped rapidly than would water come into the can. After 2 months of training break the rest of the can was no longer usable. When a new box I had the problem this time even faster. Therefore, a star deduction!