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Pure Ginkgo Biloba Extract with Flavone glycosides&Terpene lactones Powder for Health Supplements

Ginkgo Biloba Extract is a standardized preparation derived from the leaves of the Ginkgo biloba tree using modern techniques like solvent extraction and column chromatography. The ginkgo tree, known as a "living fossil" in the plant kingdom, contains unique bioactive compounds in its leaves. Commercial standardized extracts (such as EGb 761) are typically specified to contain 24% flavonoid glycosides and 6% terpene lactones, which is crucial for ensuring consistent pharmacological activity and clinical efficacy.

  • Product Name Ginkgo Biloba Extract
  • Spec Total flavone glycosides 24%/ Total Ginkgolides 6%
  • Part Used Leaf
  • Appearance Brown powder
  • Latin Name Ginkgo Biloba L
  • Test Method HPLC
  • Kosher Status Yes
  • Place of Origin China

Product specification

Ginkgo Biloba Extract Technical Data Sheet

Sense Index

Appearance

Brown powder

Odor & Taste

Characteristic

Physical-chemical Index

Spec

24%Flavone glycosides/ 6%ginkgolides

Particle Size 

98% pass 80 mesh

Loss on drying

5% Max

Ash  

5% Max

Heavy metals               

10ppm Max

Lead

2ppm Max

Arsenic  

2ppm Max

Mercury

0.1ppm Max

Cadmium

1ppm Max

Hygienic Index

Total plate count

1,000cfu/g Max

Mold & yeast

100cfu/g Max

Enterobacteriae

10cfu/g Max

E.Coli

Absent in 10g

Salmonella

Absent in 25g

Statements: Non-Irradiated, Non-GMO

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℃. 

Introduction of Ginkgo Biloba Extract

Ginkgo Biloba Extract is made from high-quality natural ginkgo leaves through advanced low-temperature extraction and purification technology.
It is abundant in natural active ingredients including ginkgo flavonoid glycosides, terpene lactones, polyphenols and amino acids. 

1. Flavonoid Glycosides: Such as quercetin, kaempferol, and isorhamnetin in their glycoside forms. They are potent antioxidants.
2. Terpene Lactones: Including ginkgolides (A, B, C) and the unique bilobalide. These components are specific to ginkgo and are considered key to its effects on improving blood circulation and neuroprotection.
The product is fine powder free from artificial additives, preservatives and impurities.
It is widely applied in dietary supplements, functional food, herbal health care products and nutritional formula raw materials.

Function of Ginkgo Biloba Extract

Cognitive & brain support
Improves cerebral blood circulation, enhances memory, focus and mental clarity.
Antioxidant protection
Strong free radical scavenger, protects nerve cells from oxidative damage.
Cardiovascular & microcirculation
Improves blood flow throughout the body, supports vascular health.
Anti-inflammatory effect
Reduces chronic inflammation and cellular stress.
Eye health support
Promotes ocular microcirculation, relieves eye fatigue.
Peripheral circulation
Supports healthy blood flow to hands and feet.

Application Area of Ginkgo Biloba Extract

Pharmaceutical Field:
Prescription/Over-the-counter Drugs: In Europe and China, standardized Ginkgo Biloba Extract is a common medication for treating dementia, memory impairment, tinnitus, and vertigo.

Cognitive Support: 
A popular supplement for middle-aged and elderly individuals, as well as knowledge workers, to maintain brain health and prevent cognitive decline.
Ginkgo biloba extract
Note: Ginkgo Biloba Extract may interact with anticoagulants (like warfarin), antiplatelet drugs, and certain antidepressants, increasing the risk of bleeding. Therefore, consultation with a doctor is advised before use, especially for individuals taking other medications or those with bleeding risks.