Posted by iHerb Customer on Jun 19, 2008 | Verified Purchase
I have lost 30 pounds in 4 months using this. The first 2 months I only took half the recommended dose because I'm very sensitive to caffeine, etc. Not that there's any caffeine in this, but I was worried about the effects. I had no problems and the second 2 months I went to the correct dose and actually lost 2/3 of my total weight lost. I'm halfway to my goal. I just reordered. I'm very happy.