You may also experience residual inhibition, which means your tinnitus might appear lower even if the masking sound was turned off. Finally, each bottle is thoroughly tested by third-party labs to ensure that it does not contain any unwanted side effects. You should not take your ear infection lightly. Vitamin A, which has been shown by numerous studies to protect the inner auditory ear from damage is one of Quietum Plus's key ingredients. Simply because it is already there, we might as well try it. A hearing aid, a small device, uses a microphone, amplifier, speaker, and speaker to amp up external noises. Fenugreek is a supplement that helps regulate blood sugar and blood pressure. It will also improve the functionality of your body. Quietum Plus contains Dong Quai to support overall wellbeing and health. QuietumPlus.com provides information on Quietum Plus as well as how to purchase the tinnitus supplements online. We're willing to bet that it's because you pasted in some dodgy URL that a "friend" of yours sent you. The device stimulates the trigeminal neuron through the tongue. Although initially developed for treating depression and other psychological problems in the past, CBT seems to work well for people suffering from tinnitus.