Source Naturals Ginkgo-24 -- 60 mg

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Sold as “Source Naturals Ginkgo-24 -- 60 mg - 30 Tablets”

Ginkgo-24 is a standardized concentration of prime quality Ginkgo biloba leaves. The extraction yields 24% ginkgo flavoneglycosides (the key nutrients) from a 50 to 1 concentration. The Gingko biloba tree has survived for over 200 million years, virtually unchanged- the Earth's oldest living species of tree. Gingko biloba is the subject of extensive scientific research, and is used worldwide as an herbal supplement.