iHerb Customer Reviews
I love this.
Posted by Reviewer1953720 on Sep 26, 2013
Posted by Reviewer2565548 on Dec 28, 2013
I am taking twice a day, exellent energy, enhances mood without side effects and without the burning of the stomach that coffee makes combining with Yohimbine HCI
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 deadcowsdontmooo on Jun 29, 2012
Every Primaforce product is good.
Posted by XusoIherb on Jun 30, 2012
CCaffeine improves mental alertness. Primaforce quality and price.