I take it regularly. My left knee was replaced 11 years ago, but now, my right knee is very painful. I’ve been taking it for more than 12 months. I think I might be a lot worse if I stop taking it so I continue! If you start taking it, don’t expect miracles though.
Buy the ones with black pepper. The pepper is very important. I get mine from Holland & Barratt.
Cardigan finished using Elvis yarn