It does not work at all for people with permanent tinnitus
I bought it based on the 5 stars reviews. It has the same effect as placebo and/or snake oil does. If your tinnitus is temporary then there is good chance it will improve taking these pills, but it would've improved by itself anyways. Now, if your tinnitus is permanent, don't waste time and money. It will not work for permanent cases.  You have to take it for 60 days, and you have 60 days until you can request money back (I'm wondering why, hmmmm!!). Abou 3 months ago, I requested my money back using their site, but never received any confirmation of the request, and probably is kind of redundant to say, I never received my money back either - lost $120, so watch out.  Might be just bad lucky or maybe  it's a scam. I can't say for sure.
Rating: 1 stars