Do not order the "free sample" of this product. They advertise it as a free sample and all you have to pay is $4.50 for shipping and handling *WRONG*! Once you order this you are "enrolled" in their scam and they'll charge you $70 in a month.
I just found out about this billing today and I'm going to file a complaint everyplace I can find to do so. I'm also going to try to get my money back. Wish me luck...