Ginkgo has been found useful in minimizing the distress of tinnitus. Two studies have found an extract of ginkgo standardized to contain 24% flavone glycosides and 6% terpene lactones in the amount of 120 mg per day useful for tinnitus sufferers, although other studies have failed to find ginkgo beneficial. Hundreds of European studies have confirmed the use of standardized ginkgo extract for a wide variety of conditions associated with aging, including tinnitus, vertigo, memory loss and poor circulation.

Ginkgo does not work in every case of tinnitus. But it has practically no side effects and it has benefits such as effects on memory. So, this would be a herb to try first.

Ginkgo increases blood flow to the brain, which is one cause of tinnitus. Make sure that you're getting enough ginkgo to be effective. Take 40 mg of the dried herb or take a dose of 120 milligrams daily (I to 2 tsp of the liquid extract three times a day) of a concentrated, standardized ginkgo extract known as GBE (Ginkgo biloba extract). Ginkgo works slowly, and it may take several weeks or even months before experiencing any relief.