DESC: RingStop contains the highest quality, all-natural proprietary homeopathic formula in strict compliance with the Homeopathic Pharmacopeia of the United States, Homeopathic therapies have demonstrated unsurpassed safety for over 180 years. RingStop helps reduce the annoyance and frustration that comes with tinnitus. For added benefits, RingStop also contains a base if all-natural herbal extracts, specific amino acids, important antioxidants, and special vitamins and minerals. COntains No Synthetic drugs, artificial chemicals, or additives. . ..