Patients were given either 240 milligrams of Ginkgo biloba extract, twice a day before meals, or a placebo, for the duration of the six - month long trial. (nutritionreview.org)
«An open, pilot study to evaluate the potential benefits of coenzyme Q10 combined with Ginkgo biloba extract in fibromyalgia syndrome.» (progressivehealth.com)
Herbals such as Ginkgo biloba, chamomile, licorice, echinacea, and others were associated with ocular side effects such as runny, irritated eye; vision loss; ocular migraines, etc.. (mindbodygreen.com)