iHerb Customer Reviews
Savings of: $2.72 (27% off)
Posted by Reviewer2320735 on Oct 28, 2011
I feel a lot of energy with this caffeine...
GREAT FOR PREWORKOUT
Posted by Reviewer1360057 on Mar 02, 2012
GREAT ADDITION TO A PREWORKOUT SUPPLEMENT, BETTER WORKOUTS WITH ADDED ENERGY
Does the trick!
Posted by Adrienne on May 06, 2012
Gives me my daily boost when I don't have time to prep a cup o' joe in the morning or if I'm traveling. I love that the pills aren't the frightening bright yellow of the Vivarin available at the drugstore. And the price just can't be beat. iHerb = suPerb.
Posted by Reviewer2333457 on Apr 24, 2011
Good stuff ;)
Posted by jfromeo on Mar 23, 2012
Nice well-known stimulant. One dose (200mg) was more than enough (combined with 20mg of DMAA) to give me an extra focus for my workout at the gym.
Posted by 5692752382418087618 on Nov 06, 2013
Posted by Reviewer1236930 on Sep 16, 2013
Good price for good value
Posted by Reviewer3353079 on Feb 03, 2012
Great decision for those who cannot drink coffee for any reason (or don't like it). I don't feel great additional power, but I'm not tired much more time. I bought this product twice and should buy it again.
Posted by Reviewer3129442 on Apr 24, 2012
Not bad, wish it had more kick...
Posted by 5373667122282255668 on May 07, 2014
Can't see any effect but maybe make sweat more during workout