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Ginkgo Biloba Leaf Extract

Basic Info

Model No.G004.R01000


Raw MaterialPlants

Used PartLeaf

Test MethodUV/HPLC

AppearanceBrown Yellow Powder

SpecficationSee Details

Latin NameGinkgo Biloba L

Active IngredientFlavone And Lactone

Additional Info

PackagingDrum, Plastic Container, Vacuum Packed, OEM Services Provide

Productivity30 Ton per Month


Place of OriginChina

Supply Ability30 Ton per Month

CertificateHACCP,ISO, Halal, Kosher

Payment TypeL/C,T/T,D/P,Western Union


Delivery Time7 Days

Product Description

Ginkgo Biloba Extract is extract from Ginkgo biloba leaf (Ginkgo biloba L.) , the active ingredient include Ginkgo Biloba Flavonal Glycosides, Terpene Lacosides, Ginkgo Acid ect. OHI can provide different specifications ginkgo extract follow the CP (Chinese Pharmacopoeia standards), USP (Pharmacopoeia of the United States) and EP (European Pharmacopoeia) standard.

Basic Information of Ginkgo Leaf Extract

  • Name : Ginkgo Leaf Extract
  • Source:Ginkgo Leaf
  • Latin name:Ginkgo biloba L
  • Specfication : See next section
  • Test methods:UV/HPLC
  • Ingredient: flavone and Lactone
  • Appearance: brown yellow powder

Product Specification of OHI:

  1. CP2005 (Ginkgoflavon Glycosides≥24%, Total Terpene Lacosides≥6%, Acid<10PPM, Peak area ratio 0.8-1.5)
  2. CP2010 (Ginkgoflavon Glycosides≥24%, Total Terpene Lacosides≥6%, Acid<5PPM, Peak area ratio Q:K 0.8-1.2; I:Q>0.15)
  3. DAB (Ginkgoflavon Glycosides 22~27%, Total Terpene Lacosides5.4~6.6%, Acid<5PPM; Ginkgolide A+B+C 2.8%-3.4%; Bilobalide 2.6%-3.2%)
  4. EP6 (Ginkgoflavon Glycosides 22~27%, Total Terpene Lacosides5.4~6.6%, Acid<5PPM; Ginkgolide A+B+C 2.8%-3.4%; Bilobalide 2.6%-3.3%)
  5. EGB761 (Ginkgoflavon Glycosides≥24%, Total Terpene Lacosides≥6%, Acid<5PPM, Peak area ratio 0.8-1.5)
  6. USP31 (Ginkgoflavon Glycosides 24~27%, Total Terpene Lacosides5.4~12%, Acid<5PPM, Peak area ratio 0.8-1.5; Ginkgolide A+B+C 2.8%-6.2%; Bilobalide 2.6%-5.8%)
  7. Water-soluble Grade (Ginkgoflavon Glycosides≥24%, Total Terpene Lacosides≥6%, Acid 1~5PPM; sobubility:1~5%)
  8. Low acid (Ginkgoflavon Glycosides≥24%, Total Terpene Lacosides≥6%, Acid<1PPM)
  9. Extract by Rate: 1:1, 4:1, 10:1 etc
  10. Straight Powder

What is Ginkgo biloba L?

Ginkgo is a genus of highly unusual non-flowering plants as it is the world's oldest living tree species.Although all the rest of species in the Ginkgoales order had become extinct by the end of the Pliocene,Ginkgo biloba survived in the wild in China.In China , Ginkgo biloba Linn. was cultivated as a sacred tree and still decorates Buddhist temples throughout Asia. Ginkgo preparations have been used for medicinal purposes for more than a thousand years. Traditional Chinese physicians used ginkgo leaves to treat asthma and chilblains (inflammation of the small blood vessels in the skin in response to cold but above freezing temperatures). Ginkgo has been studied extensively in diverse medical conditions including treating high blood pressure, menopause-related cognitive decline, tinnitus, post-stroke recovery, peripheral arterial disease, macular degeneration, or altitude sickness,although promising, is yet to be fully established.

Main Function

  1. Cerebral vascular insufficiency, vertigo, headaches, tinnitus
  2. Mental performance, brain function, concentration problems
  3. Senility, memory loss, dementia, Alzheimer's, dizziness
  4. Peripheral arterial insufficiency
  5. Peripheral vascular diseases, Raynaud's syndrome, numbness, tingling
  6. Ischemia & Edema & Hypoxia & Impotence and erectile dysfunction


  1. It can be used in dietary supplement industry for it can enhance human cognitive function .
  2. It can be used in cosmetic industry. It can be used in cosmetic addictive for skin whitening and protection of oxidation.
  3. It may be used in medical industry.A standardized medicinal extract of Ginkgo biloba leaf has been studied as a possible treatment for dementia and Alzheimer's disease, with mixed results. Some reviews have concluded there is no good evidence supporting the use of Ginkgo in dementia, whereas others have concluded that the EGB761 extract may help people with dementia.

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Looking for ideal Ginkgo Biloba Extract Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ginkgo Leaf Extract are quality guaranteed. We are China Origin Factory of Ginkgo Extract Flavonoids. If you have any question, please feel free to contact us.

Product Categories : Standardized Plant Extracts

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