In animal studies, ginkgo leaf extract increased the risk of thyroid cancer and liver cancer. However, very high doses are used in animal studies. It is not known whether these effects would occur in people using doses recommended for human use. Common side effects may include: upset stomach, constipation; headache, dizziness;
Side Effects & Safety Ginkgo LEAF EXTRACT is LIKELY SAFE for most people when taken by mouth in appropriate doses. It can cause some minor side effects such as stomach upset, headache, dizziness .
Jun 10, 2014· How Ginkgo Works in the Body. Even if one does not trust the anecdotal historical record of Ginkgo side effects, the many beneficial qualities of Ginkgo supplements cannot be denied. Ginkgo's main constituents, ginkgolides, flavonoids, and bilobalides, provide powerful circulatory, cognitive, and antibacterial action.
May 29, 2018· Ginkgo contains high levels of flavonoids and terpenoids, which are compounds known for their strong antioxidant effects (3, 4). Antioxidants combat or neutralize the damaging effects of …
Apr 08, 2018· Ginkgo biloba (which goes by the scientific name Salisburia adiantifolia) is a natural extract derived from the leaf of the Chinese ginkgo tree, also called the maidenhair tree. EGb761 and GBE are the scientific terms for standardized extract of the green ginkgo biloba plant, which is often noted for its cerebral-enhancing effects.
Apr 14, 2017· Side effects of ginkgo biloba include: Allergic skin reactions. Bleeding disorders. Constipation. Contact dermatitis (topical use) Diarrhea. Dizziness. Impaired fertility.
Mar 10, 2015· Ginkgo Biloba contains ginkgolides, bilobalides, and flavonoids which can improve cerebrovascular health and increase blood flow to the brain. While generally regarded as safe to use, there are certain cases in which this product should be avoided. Ginkgo Biloba interactions have been recorded for certain drugs and health conditions.