I tried it before I put Turtle on raw for her ears. It didn't clear them up but then nothing did till I killed the bacteria. It was not the fault of the Dinovite. I can't answer your question however, maybe if you think your diet is lacking something it might be a good thing. See if it seems to make a difference for a month or 2. If you don't see any change then don't feed it any more.
They have allot of people that say they work.