2yrs ago I injured my lower back. All the physicians want to do to help me is to prescribe opioids. I refuse to go that route!! The Joint formula simply put, is a miracle! My pain level has gone from a solid 9-10 to a very tolerable 1-2! WOW! Who would have thought that something as simple as a well formulated joint supplement could do so much? Thank you Blue Collar Nutrition for giving me back my mobility as well as the FACT that I am virtually pain free!!