I was really skeptical, but was disabused! After the can is empty now, I can only report positive. I feel, so to speak "like clockwork". Still I'm waiting for the unpleasant feeling when I get up from the couch or in the morning when getting out of bed. But there is nothing more unpleasant !!! I have now further informed me of this drug combination and found a higher dose product. Now take 3 times daily. The maximum dose and feel more flexible than ever. Then I noticed a flyer on the counter to the orthopedist ... and right there you recommend this drug combination. This has convinced me that I was not imagining the effect.