Specification :

Ginkgo leaves should be hand picked to insure that the plant's terpene rich veins are not destroyed. Once harvested, the leaves need to be dried to an extract moisture level to maintain active constituent potencies. After drying the leaves must be stored in temperature and humidity controlled warehouses until the extraction process occurs. Following extraction, there should be a guaranteed potency of a minimum of 24% ginkgoflavonglycosides and 6% total terpenelactones.
Any ginkgo product that does not conform to these manufacturing controls and quality guidelines should be rejected for consumption.
Typical Ginkgo Biloba Extracts Specification:
Ginkgo Biloba Leaf P. E 24% Ginkgoflavoglycosides 6% Terpene Lactories (HPLC)
Ginkgo Biloba Leaf P. E 24%/6% (