1,633
people found this helpful, as of 2023
ranked #4,147 most helpful
out of 571,544,897 reviews
I have been taking this for a few months, I certainly notice increased knee pain when I forget. When I take it I notice a difference by the next day. I am a nurse practitioner and have been recommending this to my patients. I have had feedback of other successes from the supplement. I will continue to take this.