Considered by ENTs the most effective over the counter solution to reduce ear ringing. #1 ENT doctor recommended for tinnitus. Only this product contains the exclusive Tisina complex, a proprietary blend of high potency ingredients, clinically shown to be important to functionality of the inner ear. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. We require that all vitamins & supplements are third-party tested to help ensure they contain the listed dietary ingredients. To learn more, please visit cvs.com/tested-trusted. TESTED TO BE TRUSTED. Considered by ENTs the most effective over the counter solution to reduce ear ringing/tinnitus.This product contains the exclusive Tisina complex, a proprietary blend of high potency ingredients, clinically shown to be important to functionality of the inner ear.Gluten free, non-GMO product.60 Caplets