Ginkgo-SQ™ High-Vascular-Access Ginkgo leaf Extract – Total Ginkgoflavonglucosides>24% / Terpene Lactones>6% / Ginkgolic Acids<5ppM / Shikimic Acid>12% /  Quinolinic Acid>10% by HPLC

GBE24/6U – USP41 Standard – Total Ginkgoflavonglucosides>24% / Terpene Lactones>6% / Ginkgolic Acids<5ppM by HPLC *

GBE24/6C – CP2015 Standard – Total Ginkgoflavonglucosides>24% / Terpene Lactones>6% / Ginkgolic Acids<5ppM by HPLC

GBE/EP9 – EP9.0 Standard –  Total Ginkgoflavonglucosides 22-27% / Terpene Lactones >6% / Bilobalide 2.6-3.2% / Ginkgolic A,B,C 2.8-3.4% / Ginkgolic Acids <5ppM by HPLC

GBE20R – Concentrated Powder & Liquid – Herbal Strength Ratio 20:1 by TLC

GBE/PWD – Dry Powder, Food Grade, 80mesh size – Herbal Strength Ratio 1:2.1 by TLC / Total Ginkgoflavonglucosides 0.3-0.5% by HPLC