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EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade

EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade

EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade
EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade

Large Image :  EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade Get Best Price

Product Details:

Place of Origin: China
Brand Name: CONBA
Certification: GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Model Number: EP9.0

Payment & Shipping Terms:

Minimum Order Quantity: 25kg
Packaging Details: 25kg
Detailed Product Description
FlavonolGlycosides: 22.0%~27.0% TerpeneLactones: 5.4%-6.6%
Ginkgolic Acid: <1ppm Shelf Life: 3 Years
Appearance: Brown Yellow Powder Latin Name: Ginkgo Biloba L.
High Light:

biloba leaf extract


ginkgo dry extract


EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade 0

CONBA® Ginkgo Biloba Extract: USP40 24/6 Ginkgo Acid<1ppm, EP9.0 24/6 Ginkgo Acid<1ppm, Water soluble 24/6 1g/10ml,

Injection solution GA>2.2% GB>1.2% GC>1.2%



Ginkgo Biloba Extract




Market adulteration supervision Part 3


Conba is responding actively to the trends of EGB product admission "threshold" improvement, and conducting market adulteration supervision work. It performs inspections to rutin, free quercetin, free kaempferol, free isorhamnetin and genistein to analyze and judge if there is any adulteration and water extraction, etc.


Combining HPLC chromatogram, we found:


3) adulteration of raw materials with genistein ingredient: the genistein content is very high after preparation hydrolysis, and there must be obvious adulteration behavior, so it is suspected that raw materials with genistein have been adulterated (such as sophora fruit), as shown in Figure 3.

EP9.0 Ginkgo Biloba Extract with CEP pharmaceutical grade 1



High-quality raw material CONBA-owned GACP ginkgo leaves planting base (16000 acres).
Solvent: food grade ethanol.

Standardization of production The specialized ginkgo leaves extraction Line that is established according to CGMP requirements.
Advanced extraction technology 19 Patented methods and techniques. (e.g. low-acid ginkgo leaves extraction preparation method,water-soluble ginkgo leaves extraction preparation method)
Quality control Pure natural ginkgo biloba leaves.

Strict quality control system ensures high-quality Extract.
Pestricide, solvent, and heavy metal redidue amounts are confirmed to satisfy international standards.


EP8.8 &USP39 Specification

Item EP8.8 USP39
Appearance Bright yellow-brown, powder or friable mass Light yellow-brown powder
Identification TLC TLC/HPLC
Apex area ratio Q:K=(0.8-1.2); I:Q>0.15 Q:K>0.7; I:Q>0.1
Loss on drying NMT 5.0% NMT 5.0%
Ethanol residue NMT 0.2% NMT 0.5%
Ginkgolic Acid NMT 5ppm NMT 5ppm
flavonol glycosides 22.0%~27.0% 22.0%~27.0%
Terpene lactones 5.4%-6.6% 5.4%-12.0%
Bilobalide 2.6%~3.2% 2.6%~5.8%
ginkgolides A, B and C 2.8%~3.4% 2.8%~6.2%
Heavy metal NMT 20ppm USP 39 <233>
Residual pesticide Meet the requirement USP39 <651>
Microbiological limit

Aerobic plate count


Bil-tolerant gram-negative bacteria Salmonella Escherichia coli

NMT103cfu/g NMT102cfu/g NMT1102cfu/g ND per 25g

ND per 1g

Aerobic plate count




NMT 104cfu/g

NMT 103cfu/g

ND per 25g

ND per 1g

Limit of Rutin NMT 4%

Limit of Quercetin


NMT 0.5%



Ginkgo leaf extract is used to improve mental performance, increase the pain-free walking distance in peripheral arterial occlusive disease, and for vertigo and tinnitus. Other indications include (age-associated) cognitive impairment and quality of life improvement in mild dementia. Ginkgo leaf extracts may help to prevent symptoms related to altitude sickness.
  • Auxiliary hypolipidemic
  • Relieve eye fatigue
  • Help improve memory
  • Skin care
  • Used for Cosmetics
PACKAGE TYPE: 25 kg Drum

Contact Details
zhejiang conba pharmaceutical co., ltd

Contact Person: Mia Tao

Tel: +8613282563726

Send your inquiry directly to us