Médecines botaniques actuelles offertes par CONBA

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Aperçu ProduitsExtrait 6 de Biloba 24 de Ginkgo

USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher

USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher

USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher
USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher

Image Grand :  USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher meilleur prix

Détails sur le produit:

Lieu d'origine: La Chine
Nom de marque: CONBA
Certification: GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.
Numéro de modèle: USP40

Conditions de paiement et expédition:

Quantité de commande min: 25KG
Prix: USD 125/kg
Détails d'emballage: Tambour 25kg
Conditions de paiement: T/T.
Description de produit détaillée
Apparence: Lumière - jaune - poudre brune Rapport de région d'apex: K : Q>0.7 I : Q>0.1
Limite de rutine: NMT 4% Limite de quercétine: NMT 0,5%
Limite d'acide de Ginkgolic: NMT 5ug/g perte sur le séchage: NMT5.0%

herbal ginkgo biloba


ginkgo biloba extract powder

Ginkgo Biloba 24 6 Extract USP40 Low Ginkgolic Acid Anti-oxidant skin care Kosher


USP40 Ginkgo Biloba Extract Low Ginkgolic Acid For Antioxidant Skin Care Kosher 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 24 6 Extract

CONBA owns the largest domestic Ginkgo leaves planting base, that are up to GACP standard.




The Cultivation of Ginkgo leaves Part 1


Cultivation of Ginkgo leaves


  • Selection of cultivation location

Ginkgo has strong adaptability to temperature, and can grow in the area at an annual average temperature of 8.5℃~21.7℃ with the lowest temperature of -21.7℃ and the highest temperature of 40℃. However, it would grow poorly under such a condition, while only an area with an annual average temperature of 13.2℃~18.7℃ is the most suitable for Ginkgo growth.




1. raw material

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

2. Production Standardization

The specialized ginkgo leaves extraction Line that is established according to CGMP requirements.

3. Extraction technology

low-acid ginkgo leaves extraction preparation method,water-soluble ginkgo leaves extraction preparation method. Conba has 19 Patents.

4. Quality control

We use Pure natural ginkgo biloba leaves. We have Strict quality control system to ensures high-quality Extract. Pesticide, solvent, and heavy metal residue amounts are confirmed to satisfy international standards.



  • The Botanical Name of the product - Ginkgo biloba L .
  • The Starting Material - Ginkgo Biloba Dry Leaves
  • The Plant Part Used is Leaf
  • The Processing Method is Extraction




Ginkgo dry extract
Tests Specifications
Characters Bright yel1ow-brown,powder or friable mass
Identification Thin-layer chromatography: The sequence of zones present in the chromatograms obtained with the reference solution and the test solution should conform to that of European Pharmacopeia
Loss on drying Not more than 5.0%
Heavy metals Not more than 20 ppm
Sulphated ash Not more than 0.8%
Ratio of flavonoid glycoses peak areas

Quercetin: Kaempferol between 0.8-1.2


Isorharnnetin: Quercetin not less than 0.15

Residual pesticide Total BHC: Not more than 0.2 ppm
Total DDT: Not more than 0.2 ppm
PCNB: Not more than 0.1 ppm
※Ethanol Not more than 0.2%

Flavonoids,expressed as flavone glycosides: 22.0 to 27.0%; Bilobalide: 2.6 to 3.2%;

Sum of ginkgolides A,B and C: 2.8 to 3.4%;


Ginkgolic acids: maximum 5 ppm

Microbiological quality

TAMC: Not more than 800 CFU/g (In-house),Not more than

1000 CFU/g (COA)

TYMC: Not more than 80 CFU/g (In-house),Not more than100 CFU/g (COA)

Bile-tolerant gram-negative bacteria: Not more than 100CFU/g

Escherichia coli: Absence per g

Salmonella: Absence per 25g


(Commission test)

Aflatoxin B1: Not more than 2 ug/kg

Sum of Aflatoxin Bl,B2,Gl and G2: Not more than 4 ug/kg


(Commission test)

Ochratoxin A: not more than 20 ug/kg


Ginkgo leaf extract is for improving mental performance, increasing 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



zhejiang conba pharmaceutical co., ltd

Personne à contacter: Mia Tao

Téléphone: +8613282563726

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