NOW Double Strength Ginkgo Biloba is the finest quality available worldwide. Scientific research has demonstrated that Ginkgo Biloba Extract has antioxidant activity in in-vitro studies.

NOW Ginkgo Biloba is grown and extracted under the highest quality standards and is standardized to min. 24% ginkgoflavonglycosides and min. 6% terpene lactones, including ginkgolide B, the most significant fraction, and ginkgolides A, C and bilobalide.