I have had a great experience. Doctors told me I should be in a wheelchair because of my back but after taking your product my back does not bother me. However, my brother is a truck driver and you ad said there was no thc in the product and would not cause you to fail a drug test. He started taking it and took a routine drug test for the Department of Transportation and tested positive. This has cost him a lot because he had to go for drug counseling he has not been able to drive for over a month so has placed a financial burden on him. plus now he is listed on the federal drug registry.