Blueberry Pterostilbene

Appearance Form: Purple red powder

Active Ingredient: 1% ~ 20% Pterostilbene

Specifications: 1% ~ 20% 

Test method: UV

Mesh: 100mesh

Loss on Drying: NMT 5%

Heavy Metals: NMT 10PPM

Extract Solvent     Ethanol

Total Plate Count: NMT 1000cfu/g

Yeast & Mold: NMT 100cfu/g

Salmonella: Negative

Storage: Store in cool & dry place; Keep away from strong sunlight and high heat.

Shelf life: 36 months when properly stored



1% pterostilbene

8% pterostilbene

10% pterostilbene

20% pterostilbene


This product has A strong antifungal activity; its antifungal activity is quintupling than resveratrol.

About our company:We are a group company, we have exported more than 10 years, we have passed HACCP , ISO9001, Halal,FDA,etc. we are also Alibaba Gold Chinese Supplier for 5 years.


Enterprise standard. Cardboard drum or carton, 25kg/cardboard drum(carton), 2.5kg/bag, double vacuum packing inside.

Similar functional ingredient:

Triptolide 98%HPLC

3,7-Bis(2-hydroxyethyl)Icaritin 98%HPLC

Chaga I(nonotus obliquus) extract

Polysaccharide 10%,20%,30%,50% etc.


至: DaXingAnLing Lingonberry Boreal Biotech Co.,Ltd
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