Their products are natureuopathic and therefore will always be inconsistent in effectiveness. There will always be people that it will work for and others it won't. I do have to say, that the majority of reviews I have read on the internet are far more negative and neutral than positive. I do believe that the products are overly touted for their effectiveness. The biggest problems seem to be in their billing and advertising departments. Jesse has written some good books on the subject, but appears to have fallen into the get rich quick atmosphere of the internet.