The supplements market is a bit of a minefield, but the blurb on these seemed good so I have been taking them for a while (several pots worth). Not long in a relative asked me if they made a difference (I have osteoarthritis due to injury in my big toe) and at the time I wasn't too sure, but several months down the line I can say that the occurrence of pain and its intensity is significantly reduced, so I would say try it, but don't expect results overnight. (I also take glucosamine daily for the same problem, I wouldn't be able to walk without it!) They do taste a bit of curry when you put them in your mouth, but once down they do not repeat or create indigestion (they shouldn't, turmeric is supposed to be good for the digestion, amongst so many other things) for me at least. One thing, take care when handling, I noticed that there was some staining on some fabric after handling them especially if there was any moisture or oil on my hands eg from moisturiser etc.