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Title: Wasn't helpful at all
Review: I had surgery last year to clean up arthritis in both knees. However I still have pain and stiffness which limits what I can do. The surgeon recommended this supplement. I was hoping to give it a trial for several months, but it affected my stomach and I finally gave up on it after 6 weeks. My knees felt considerably worse while I was taking it. For me, I think knee replacements are the answer.
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