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Quick Details

  • Type: Fruit Extract
  • Variety: Blueberry Extract
  • Form: Powder
  • Part: Fruit
  • Extraction Type: Solvent Extraction
  • Packaging: Drum, Plastic Container, Vacuum Packed
  • Place of Origin: Sichuan, China (Mainland)
  • Grade: Pharmaceutical Grade
  • Brand Name: Healthlife
  • Model Number: HPTE
  • Product Name: Pterostilbene
  • Appearance: Off-White Powder
  • Molecular Form: C16H16O3
  • CAS: 537-42-8
  • Function: Antioxidant, Anticancer
  • Shelf Life: 2 Years

Packaging & Delivery

Packaging Details 1kg with double plastic container inside/Aluminum foil bag outside.
25kg with double plastic container inside/Fiber drum outside.
Or customized packaging acceptable.
Delivery Time 2-5work days
Product Description


Pterostilbene is a stilbenoid chemically related to resveratrol and is found in blueberries and grapes. It belongs to the group of phytoalexins, agents produced by plants to fight infections. Based on animal studies it is thought to exhibit anti-cancer, anti-hypercholesterolemia, anti-hypertriglyceridemia properties, as well as the ability to fight off and reverse cognitive decline.

Product name
Pterostilbene powder
Assay (HPLC)
White powder
Particle Size
100% through 80 mesh
Loss on Drying
Ash content
Extraction solvent
Ethanol / Water
Total Heavy Metals
Total Plate Count
Total Yeast & Mold
Main Functions

1. Pterostilbene has lowering blood lipids and cholesterol;

2. Pterostilbene can be used for diabetes;

3. Pterostilbene has anti-inflammatory,antineoplastic,anti-cancer,and antioxidant actions via modulations of gene expression and enzyme activity.

Packing & Delivery
Method of Payment
Our Company

Healthlife Biotechnology Co., Ltd. is a pharmaceutical company mainly engaged in export of products including, without limitation, pharmaceutical raw materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant extract, feed and food additives.  


Q1: Can I get some samples?
A: Yes, free samples are available for most of our products, you only need to pay the shipping cost.

Q2: How to confirm the quality before orders?
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your          requirement.

Q3: What's your MOQ?
A:  Normally 1 kg,  but smaller quantity is also acceptable for some special products.

Q4: What's the delivery leadtime?
A: 2-5 days after payment.

Q5: How about discount?
A: Mainly based on quantity, also some promotional products with special discount from time to time.

Q6: How to contact us?
A: IM: Trademanager, Skype, Whatsapp, Wechat; Call us directly or send us email.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Shipping Destination
Transaction Value
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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
41 Transactions 8,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
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