Pterostilbene Extract

Pterostilbene Extract

Product Name: Pterostilbene

Herb Source: Vaccinium Spp

Part Used: Fruit

Appearance: Off-white or white powder

Specifications: 99%

Test: HPLC

CAS#: 537-42-8

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Product Details

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Pterostilbene Extract is a natural analog of resveratrol, which is one of the compounds thought to contribute to the “French Paradox” associated with red wine consumption.Like resveratrol, it belongs to a class of compounds called phytoalexins, which are naturally produced by plants when under attack by pathogens such as bacteria or fungi, but now it is available by chemical synthesis.

Pterostilbene Extract is a compound extracted from the blueberry and grape skin which can inhibit can and reduce low-density lipoprotein cholesterol ,therefore it can prevent the cancer and heart disease.


Pterostilbene Extract has some similar mechanism of resveratrol, which is a more effective methylated derivative with a best degree of absorption. It has a similar structural Methylation stilbene molecules as resveratrol .the only difference is that it molecule substituted the hydroxyl resveratrol molecule ,because it has two methoxy methylated and more remarkable in terms of the the degree of oral absorption .it is a more effective anti-oxidant and anti-cancer molecules. Pterostilbene presently considered to be the "next generation resveratrol" .

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1. Pterostilbene Extract will prevent the cardiovascular diseases;

2. Quench free radical, antioxidant, and anti-aging;

3. It has a treatment for mild inflammation of the mucous membranes of mouth and throat;

4. Pterostilbene with a treatment for diarrhea, enteritis, urethritis, cystitis and virosis rheum epidemic, with its antiphlogistic and bactericidal action;

5. Protect and regenerate retinal purple (rhodopsin), and cure patients with eye diseases such as pigmentosa, retinitis, glaucoma, and myopia, etc.

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1. Pterostilbene Extract is widely used as raw materials in the fields of medicine and health care products.

2. As a strong antioxidant, it is used in cosmetics industry as raw material.

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Pterostilbene Extract

25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;

1Kg/Aluminum foil bag, with single plastic inside, and carton outside;

And other package, or as your requirements.



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Pterostilbene Extract

Delivery: Sea/ Air Shipping & International Express  

Shipping Time: 2-3 working days after payment  

Storage: Kept away from strong light and heat.                                                                                    

Shelf Life: 24 months


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Q1: Are you manufacturer or trading company for Pterostilbene Extract?

A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.


Q2:How can we guarantee you receive a good quality ?

A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.


Q3: What’s the delivery and shipping of Pterostilbene Extract?

A:For sample,around 1-3days to be sent out upon receipt of payment by


For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.

For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.


Q4: Can I get some sample to test the quality?

A: Of course you can, a 20g-30g free sample is available for you to test.


Q5: What’s the payment?

A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.


Q6:What is your package and storage?

A:25kg per paper drum with double layer poly bag inside.

Store in cool and dry place, keep away from strong light and heat.


Q7:What is your return service policy?

A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.

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