New Nordic Tone Audition 180 Tablets is a food supplement that helps fight ringing and buzzing in the ears to maintain good hearing. Ginkgo leaf extract promotes microcirculation, helping to relieve tinnitus, while magnesium contributes to electrolyte balance for optimal transmission of electrical signals in the nervous system. Finally, vitamin B3 (Niacin), contributes to the normal functioning of the nervous system.Made in Sweden and Denmark.Food supplements should never replace a healthy and balanced diet.