iHerb Customer Reviews
1 person found the following review helpful
Posted by Reviewer1140593 on Apr 13, 2011
Gives some good energy during workout! Only some trembling in the first 20minuits after taking it!
2 people found the following review helpful
Posted by Reviewer3241646 on Feb 04, 2011
Fed up with drinking many many cups of coffee before workouts, I tried to take caffeine directly as tablets. Primaforce beautifully delivers what's expected.
Posted by ligogym on Aug 03, 2011
Posted by Reviewer2841127 on Sep 08, 2011
Posted by Reviewer3170258 on Oct 26, 2011