Posted by iHerb Customer on Nov 08, 2012 | Verified Purchase
It's only been two and a half weeks since I started taking Ring Stop for tinnitus which had gotten quite severe in the past month. The ringing hasn't completely stopped but it is significantly less. I've also been getting more sleep and have reduced my stress which I believe is helping with the tinnitus. Best wishes to others seeking relief from the ringing and buzzing!