Initially, I wrote a review for this several months ago. I think amazon has a policy of deleting bad reviews on a regular basis...

Anyway, this stuff was scary. I was attracted by the low price and the professional looking picture, so I ordered this. But what I got in the mail looked like anything but professional. A dirty white container with a small, crooked, and faded label. Furthermore, the labeling did not list any inactive ingredients. There was no way I was going to put this in my mouth. 1 star

Perhaps my bottle is different than the one the previous reviewer received..? Certainly doesn't look like it was made in a basement. There is some research that suggests that these particular nutrients do indeed raise testosterone. However, you can run down to a local Target or Osco etc and pick up individual vitamins/minerals and combine them for a lot less than this product is selling for (I bought similar ingredients at a local Fry's supermarket). This is convenient though. 4 stars