Qherb Supply Natural Ginkgo Biloba Extract in Bulk

Product Description

Qherb Supply Natural Ginkgo Biloba Extract in Bulk

Ginkgo Biloba Leaf Extract
Latin name: Ginkgo biloba L. Active Ingredients: Flavonoids /Lactone Extracted part: leaf CAS No.: 90045-36-6 MF: C15H18O8 MW: 326.3 Spec: flavone 24%, lactones 6% Appearance: light yellow-brown fine powder Test Method: HPLC
Ginkgo biloba also known as the Maidenhair Tree after Adiantum is a unique species of tree with no close living relatives.  The ginkgo is classified in its own division, the Ginkgophyta, comprising the single class Ginkgoopsida, order Ginkgoales, family Ginkgoaceae, genus Ginkgo and is the only extract species within this group. Ginkgo Biloba's most powerful effect is on the circulating system. Ginkgo flavenoids directly dilate the smallest segment of the circulating system, the micro-capillaries, which increase both blood circulation and oxygen levels in the brain as well as in other critical organ tissues. Ginkgo biloba extract also prevents platelet aggregation or clumping inside the arterial walls.  This increases arterial wall strength and flexibility and decreases the opportunity for the formation of arteriosclerotic plaque. Since ginkgo Biloba extract increases oxygen flow to the brain and enhances the brain's uptake and utilization of glucose it also is being researched for its role in senility, forgetfulness, headaches, and Alzheimer's disease and its role in improving alertness, memory, and mental performance.
Ginkgo Biloba Extract	CP2005	CP2015	USP 41	EP 9.0
Total Flavones  (Quercetin,Kaempferol,Isorhamnetin)	≥24%	≥24%	22%-27%	22%-27%
Peak Area Ratio  Of Falvonoid	Q:K=0.8-1.5	Q:K=0.8-1.2 I:Q>0.15	Q:K=0.8-1.5 I:Q>0.1	Q:K=0.8-1.2 I: Q>0.1
Total Lactone  (Bilobalide,Ginkgolides A, B and C)	≥6%	≥6%	5.4%-12% (Bilobalide 2.6%-5.8% Ginkgolides A B C 2.8%-6.2%)	5.4%-6.6% (Bilobalide 2.6%-3.2% Ginkgolides A B C 2.8%-3.4%)
Total Ginkgolic Acid	10ppm	10ppm	5ppm	5ppm
Ginkgo Biloba Extract	CP2005	CP2015	USP 41	EP 9.0
Total Flavones  (Quercetin,Kaempferol,Isorhamnetin)	≥24%	≥24%	22%-27%	22%-27%
Peak Area Ratio  Of Falvonoid	Q:K=0.8-1.5	Q:K=0.8-1.2 I:Q>0.15	Q:K=0.8-1.5 I:Q>0.1	Q:K=0.8-1.2 I: Q>0.1
Total Lactone  (Bilobalide,Ginkgolides A, B and C)	≥6%	≥6%	5.4%-12% (Bilobalide 2.6%-5.8% Ginkgolides A B C 2.8%-6.2%)	5.4%-6.6% (Bilobalide 2.6%-3.2% Ginkgolides A B C 2.8%-3.4%)
Total Ginkgolic Acid	10ppm	10ppm	5ppm	5ppm

 

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3. How to start an order with us?

You can give us the P/O after confirming each other, We will send you Proforma Invoice

4. Can I make a small order? 

Yes, Our Minimum Order is 1kg, and it will be packed in a small Aluminum foil bag, sealed. 

5. How do make a payment? 

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

6. How long is the lead time? 

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

7. How is the after-sales service?

- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base
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- Customer Recognition is the powder of our Service
- We seriously promise here all of the products from RD Health Ingredients will definitely be 101% top quality.
- If not, 100% refundable and offer compensation at once.