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Quick Details

  • Type: Herbal Extract
  • Variety: Ginkgo Extract
  • Form: Powder
  • Part: Leaf
  • Extraction Type: Solvent Extraction
  • Packaging: Bottle, Can, Drum, Glass Container, Mason Jar, Plastic Container, Vacuum Packed
  • Place of Origin: Shaanxi, China (Mainland)
  • Grade: Pharmaceutical Grade
  • Brand Name: TRG
  • Model Number: TRG-Ginkgo Biloba Extract
  • Appearance: Yellow Brown Fine Powder
  • Total Flavones Glycoside: 24%
  • Specification: Customized
  • Total Terpence Lactones: 6%
  • other: CP2005/CP2010
  • Certificate: ISO9001/Halal/Kosher/GMP
  • Color: Brown
  • Latin Name: Ginkgo biloba P.E.
  • Function: Pharmaceutical & Functional food
  • Shelf life: Properly Stored

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Delivery Time 2-7days by TNT EMS UPS DHL

herbal raw material ginkgo biloba extract


Product Description




Ginkgo biloba is one of the world's oldest living tree species. The earliest record of the use of Ginkgo Biloba leaves as a medicine is mentioned in the Chinese Materia Medical Shen Nung Pen Tsao Ching, as an aid for blood circulation and disorders of lungs. They are also used for chilblains and as a wound plaster. In 1932, Japanese Furukawa isolated ginkgolides for the first time, which were further investigated for their chemical structure in 1966. Dr. Willmar Schwabe Company produced the first extract from leaves in 1965. With the advent and popularization of antioxidant theory in recent years, Ginkgo biloba has rapidly become one of the most widely used health supplements in the world.

Function of herbal raw material ginkgo biloba extract:
The leaves are still used in Chinese medicine to treat memory loss, stomach pain, dysentery, high blood pressure and anxiety as well as other respiratory problems like asthma, bronchitis, and poor circulation. The active component of Ginkgo biloba is the terpene fraction, which consists of ginkgolides and bilobalides. These ginkgo flavone-glycosides have powerful antioxidant and free radical scavenging capability.

Products name: Ginkgo Biloba extract
Latin name: Ginkgo Biloba L.
Active Ingredient:Flavones and Terpene Lactones
Appearance:Light yellow-brown powder
Part of Used : Leaf
Specs:24% Flavonoides/ 6% Lactone
Test: HPLC
Molecular Formula:C15H18O8
Molecular Weight:326.3
CAS No.: 90045-36-6

Ginkgo Biloba extract :

1 General 24/6 Ginkgoneolic acid within 1000PPM

2 Pharmacopoeia 02Standard 24/6 Ginkgoneolic acid Within 20PPM

3 Low Ginkgoneolic acid 24/6 Ginkgoneolic acid<10PPM Accord with pharmacopoeia 2005

4 Low Ginkgoneolic acid 24/6 Ginkgoneolic acid<5PPM Accord with pharmacopoeia 2010

5 Low Ginkgoneolic acid 24/6 Ginkgoneolic acid <5PPM Accord with USP30 / USP31

Product Name:Ginkgo biloba L.
Ginkgo biloba P.E
Appearance Light-brown powderComplies 
Odor Characteristic Complies 
(Ginkgo flavonol glycosides,HPLC≥24%24.36%
Ginkgo Terpene lactones,HPLC)≥6%6.17%
Sieve Analysis 100% pass 80 mesh Complies 
Loss on Drying ≤5.0%3.18%
Residue on Ignition ≤5.0%2.92%
Heavy Metal <20ppmComplies
Arsenic (As) <0.5ppmComplies
Lead (Pb)<0.5ppmComplies
Mercury(Hg)Not DetectedComplies
Pesticide Residue (GC)
Acephate<0.1 PPMComplies
Methamidophos  <0.1 PPMComplies
Parathion<0.1 PPMComplies
Total Plate Count <1000cfu/gComplies 
Yeast & Mold <100cfu/gComplies 
E.Coli NegativeComplies 
Salmonella NegativeComplies 
ConclusionConform with specification 
StorageStore in cool & dry place, Keep away from strong light and heat 
Shelf life2 years when properly stored 





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