Drug/Extract Ratio: 35-67:1
Terpene lactones (sum of Ginkgolides and Bilobalide 5-7%)
Ginkgo is extracted from the root bark and leaves of the Ginkgo biloba, a native Chinese tree. Ginkgo has been researched for many years due to its ability to act as an anti-platelet-activating antagonist in treating cardiovascular diseases. Due to it's dilating effects on capillaries it may reduce the frequence of migraine attacks. Meta analysis data confirms Ginkgo's activity against cognitive decline due to dementia and Alzheimer.