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100% Pure Polygonum Cuspidatum Extract(Resveratrol, Emodin)

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Address: No 125,Yanjin road, Pujiang, Chengdu 611633 China

Contact name:Bree

CHENG DU CHENLV HERB CO.,LTD.

100% Pure Polygonum Cuspidatum Extract(Resveratrol, Emodin)

Country/Region	china
City & Province	chengdu

Product Details

Polygonum cuspidatum extract

This product is extracted from dried root of Polygonum cuspidatum Sieb. et Zucc, Reynoutria japonica Houtt, Polygoni Cuspidati Rhizoma Et Radix by water and ethanol.

Active ingredients: resveratrol,polydatin,emodin,quercetin,protocatechinoc acid

Specification:

Resveratrol: 50%~98% by HPLC

Emodin: 50%~98% by HPLC

Appearance: Brown to yellow or off-white powder

Test Standard: CP2020

Composition: 100% natural extract , Non-irradiation, Non-GMO

Other test details , please email us for COA.

Packing:25KG/drum or 1KG/bag

Shelf time: 2years

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