dont usually go for hyped products like this but after reading a good number of good reviews here, i bought some. first 10mins of training left me less than impressed, 10mins later i felt nausia coming on intensely, 10mins before my session ended i felt the drive and focus building up and 20mins after my session i was buzzing.

1. do most feel sick from this stuff?
2. i took it one hour before session, should i be taking it 1.5-2hrs beforehand?