I'm not one to usually leave reviews, but Tinnitus 911 is AMAZING! I thought I was going crazy because I kept hearing a buzzing noise that would come and go and the worst times. I was talking to a ... coworker and they actually ended up recommending Tinnitus 911 to me, so I thought why not? I avoid medications at all cost, but all the elements are completely natural so it made me comfortable to know that I can actually be giving my body all sorts of vitamins and minerals that it should be getting everyday... one of the ingredients is Hibiscus flower - I didn't even know what that was before buying tinnitus 911. This supplement has done quite a bit. What I really like is that ordering and shipping was fast and easy, their website is very thorough explaining everything that is in the supplement. I will definitely continue using Tinnitus 911. read more