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24% Flavone Glycosides Ginkgo Biloba Leaf Extract Powder For Pharmaceuticals

Andy Biotech (Xi’an) Co., Ltd

24% Flavone Glycosides Ginkgo Biloba Leaf Extract Powder For Pharmaceuticals

Brand Name : Andy Biotech

Model Number : 24% Flavone glycosides

Certification : Kosher, ISO, GMP

Place of Origin : China

MOQ : 25kg

Price : Depending on quantity.

Payment Terms : T/T, Western Union

Supply Ability : 7000kg/month

Delivery Time : 3-7 working days

Packaging Details : 1kg Aluminum Foil Bag, 25kg/drum(37cm*37cm*50cm)

Botanical Source : Ginkgo biloba L.

Spec : 24% Flavone glycosides,6% ginkgolides

Part used : Leaf

Test Methods : HPLC

Appearance : Light yellow to brown powder

Particle size : 98% pass 80 mesh

GMO-free : Yes

Non-Irradiated : Yes

Shelf Life : 24 months

Origin : China

Sample : 20g Free sample

Product name : Ginkgo Leaf Powder Extract

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24% Flavone Glycosides Ginkgo Biloba Leaf Extract


Pure Ginkgo Biloba Extract Leaf Powder is extracted from the leaf of Ginkgo biloba L.Ginkgo appeared first in the Carboniferous 345 million years ago.To 500,000 years ago,it is only preserved in China, and has the reputation of living fossils.The active ingredients are Flavone glycosides, ginkgolides and other substances.Ginkgo Leaf Powder Extract has the effect of dilating blood vessels, protect vascular endothelial tissue, regulate blood lipids, protect low-density lipoprotein, inhibit PAF (platelet activating factor), inhibit thrombosis, scavenging free radicals and so on.


Ginkgo Biloba Extract Technical Data Sheet
Sense Index
AppearanceLight yellow to brown powder
Odor & TasteCharacteristic
Physical-chemical Index
Extraction SolventsWater & Ethanol
Extraction Ratio45:1
Testing Method (TLC)Same colored sparkles appear
Analyses BasisChinese Pharmacopoeia(2015)
Total flavone glycosides (HPLC)24% Min
Total ginkgolides (lactones) (HPLC)6% Min
Ginkgolic Acid1mg/kg Max
Particle Size98% pass 80 mesh
Bulk Density0.5-0.7g/ml
Ash0.8% Max
Loss on Drying5.0% Max
Free Quercetin1.0% Max
Free Kaempferol1.0% Max
Free Isorhamnetin0.4% Max
Quercetin areas / Kaempferol areas0.8-1.2
Isorhamnetin areas / Quercetin areas0.15 Min
Solvent Residue500ppm Max
Resin ResidueNo
Hexachlorobiphenyl0.2PPM Max
Total Heavy Metals10PPM Max
Arsenic0.3PPM Max
Mercury0.1PPM Max
Lead0.3PPM Max
Cadmium0.01PPM Max
Hygienic Index
Total Plate Count1,000cfu/g Max
Yeast & Mold100cfu/g Max
Bile tolerant gram negative bacteria100cfu/g Max
Statements: Non-Irradiated, Non-GMO


1. Dilating blood vessels and promoting blood circulation.

2. Tonifying kidney and nourishing brain, whitening and anti-wrinkles.

3. Promoting cerebral blood circulation and cellular metabolism.

Packaging: 1kg/aluminium foil bag, 25kg/drum (37*37*50cm).
Shelf Life: 24 months stored in original packaging away from the light, and under the optimal temperature 10~25℃.

Production flow chart

Product Tags:

organic ginkgo biloba extract


ginkgo biloba bulk powder

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