I read some reviews on Amazon about this product and the people there using it said that they didn't see much difference and also complained that when they put reviews on the manufacturer's site, they never appeared. I suppose that means they only publish the positive ones.
Apparently you take four a day and an $18 box has 60 capsules in it...I don't think that I will be spending the money to try it out but if anyone else does, I would love to know!