This product is a scam. They call it a free trial; what you don't realize is that they will wind up charging you $80 to your credit card--and will continue to do so unless you call them and stop all future shipments! They very subtly word this information in the very very fine print in a hidden page way with a link allllll the way at the bottom of the site so dupes (like me) will conveniently get the "free" trial and essentially sign up for a "membership". Don't waste your money.