On a serious note, this stuff works for my husband. It helps him break up these knots in his muscles and spine. An old injury. It's just his second week on it, and I really like it. It is also good to take with natural minerals. I will try to review again to update in a couple of weeks, but for now, we are so impressed. I will give you 5 stars for having great customer service who updates the status of our order from time to time. for fast delivery because it only took 3 days to arrive in my mail box, and for having very good stuff. Overall, highly recommended!