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Polygonum Cuspidatum Extract (Resveratrol) Price:¥

Resveratrol is a type of natural polyphenol compound, extracted from dried root of reynoutria japonica. It is called reynoutria japonica exract, polygonum cuspidatum extract or japanese knotweed extract. Resveratrol is brown (50%) to off-white powder (98%), soluble in ethanol (50 mg/mL), DMSO (16 mg/mL), acetone (50 mg/mL) and other organic solvents, hardly soluble in water (3 mg/100mL).

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Resveratrol comes from Polygonum cuspidatum and grape skin 20ppm. It was first discovered in 1940 and was first found in wine in 1970. Resveratrol has a variety of biological and pharmacological activities, making it widely used in food, medicine, health products, cosmetics and other fields. The United States uses resveratrol as a dietary supplement, Japan uses natural resveratrol as a food additive, and China has processed natural resveratrol into health products and cosmetics for lipid-lowering beauty.


Trans-resveratrol powder may offer anti-aging, antioxidant, anti-inflammatory, and potentially anticancer properties. It may also support cardiovascular health.

You can use trans-resveratrol in your dietary supplements or cosmetics products to increase the value and performance of your products.


Synthetic resveratrol powder and natural fermented resveratrol powder with better price, both of them are in stock.



ItemSourceAppearanceSpecification
Natural Extracted ResveratrolPolygonum Cuspidatum Sieb.Off-white Powder98%
Brown Powder50%
Brown Powder10%
Grape PeelPurple Red Powder5%
Synthetic Resveratrol
White Powder99%
Natural Fermented Resveratrol
White Powder99%



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