Supply water-soluble 24% flavonoid ginkgo extract powder

                                         Product Description           

Featured Products

Supply Water Soluble 24% Flavone Ginkgo Biloba Extract Powder
                                         Product Description                                                  

Product Name: Ginkgo Biloba Extract
Active Ingredient: Flavones, Lactones 
Appearance: Light yellow, Brown yellow powder
Detection: HPLC
Part used: Leaf
Ginkgo biloba extract, refers to the effective material extracted from ginkgo, ginkgo flavonoids, ginkgolides and other substances. Dilation of 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.

No Pesticide Residues Ginkgo Biloba Extract Powder
(1) 24% Flavone glycosides, 6% ginkgolides (lactones), Ginkgolic Acid<1ppm; 
(2) Free Quercetin<1.0%; Free Kaempferol<1.0%; Free Isorhamnetin<0.4%, 100% natural from Binkgo Biloba leaves; 
(3) Organic raw material, Kosher certificated, No Pesticide residues, Low PAH; 
(4) More than 200 acres of Ginkgo Biloba planting base; 
(5) Annual output of 100 tons of ginkgo flavone production line and ginkgo health food production line; 
(6) Stable quality, Stable Capacity; 


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.

Sense Index
Appearance   Brown fine 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 Acid1PPM 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 ResidueMeet Eur.Ph.7.0 <5.4>
Resin ResidueNo
Pesticide ResiduesEU Reg. 396/2005 amended / ph. Eur
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 bacteria 100cfu/g Max
Statements: Non-Irradiated, Non-GMO

Supply Water Soluble 24% Flavone Ginkgo Biloba Extract Powder

                                             Contact us                                                              

Xi'an Tian guangyuan Biotech Co.,Ltd.

Tel: 86-29-86333380

Fax: 86-29-86333380



                                            Packing and shipping                                            

Supply Water Soluble 24% Flavone Ginkgo Biloba Extract Powder

                                            Our Service                                                             

We have more than 500 vendors, we could save your effort to serve customers with supplying all your needs!

1. We has 10 years' exporting experience in active pharmaceutical ingredient products.
Our professionaland thoughtful after-sales service eliminates your worries.

2.We can provide you with ten thousands of products of different levels.

3. We offer convenient one-station purchasing service.

1> Any inquiries will be replied within 12 hours.
2> Dedication to quality, supply & service.
3> Strictly on selecting raw materials.
4> Reasonable & competitive price, fast lead time.


                                       Company Information                                                 

XI'AN Tian Guangyuan Biotech Co.,Ltd.was founded in May 2003, is a professional animal and plant extracts modern and advanced enterprise object, chemical intermediates and active ingredients of natural active throughout the country, plant extracts industry, research and development, production, marketing and other areas have a strong strength.

The company is headquartered in the outskirts of Xi'an, under research and development center as well as analysis and testing center, comprehensive strength in the national forefront of the industry.
Companies rely on the wisdom and innovation of advanced technology, scientific management and all the staff and a good team spirit, will enable the company to develop a domestic industry with sik-class product quality and international competitiveness of enterprises.
Thank you for your interest in our products.

Supply Water Soluble 24% Flavone Ginkgo Biloba Extract Powder



1. Can I buy a sample for evaluation? 

Yes, a small percentage of items are available for single-unit sample purchases online. To make it easier for our customers to locate these items, a separate section in our store will be created soon. For now, if an item offers samples, Click on the link to order the sample.

2. How to make payment? 

We accept payment by telegraphic transfer (T/T) and Western Union .

3. How much does shipping cost? 

Shipping costs vary according to the shipping method and your ship-to country. For your easy reference, the estimated shipping cost you see in your shopping cart is based on courier shipping to the United States. The system will indicate the actual shipping cost based on your selected shipping method 
and ship-to country when you checkout and before you commit to the purchase. Generally, shipping to the UK and other Western European countries is slightly more expensive than to the USA. And shipping to  Asia is slightly less expensive than 
to the USA.

4. Does the shipping cost cover local taxes, import duties, and other import-related costs? 

The shipping cost does not cover any local taxes, import duties, customs clearance, or any other import-related costs levied by your government. The buyer is responsible for these import-related costs. Please check with your local customs office for more information.

5. What shipping options do I have? 

In our continued effort to offer value and flexibility to our customers, we will be offering four different options to deliver your order.

1-200kg Carrier express(DHL/UPS/Fedex/EMS) 

300kg-500kg by air

6. How long is lead time? 

We deliver goods within 3 days for small order, 7-10 days for bulk order.


Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours