Very excellent marketing! The Dr. doing the talking , had me sold on trying the product and then he began, talking about the 2.0 . He sad he was going to talk 2 minutes, and what soon became obviously more than that ,I was going to cancel the order because I felt like he didn’t honor what he said in his talk,for time!. I had already been charged for the products , so I didn’t try any further to cancel the order. I hope my expectations are realized. It was slow coming. I guess it’s made in China