Resveratrol is a natural anti-oxidants, it can inhibit tumor, also has the role of estrogen-like effect and can be used for the treatment of breast cancer and other diseases. Resveratrol can also be used for cosmetic, skin whitening,sunscreen and anti-UV, better stability.

1.Anti-cancer

2.Effect on cardiovascular system

3.Antibacterial and antifungal

4.Nourish and protect liver

5.Antioxidant and quench free-radicals

6.Impact on the metabolism of osseous issue

Original plant: Root of Polygonum cuspidatum Sieb. et Zucc.

Specification: 20%, 50% Resveratrol

Appearance: Brownish yellow to brown powder

Packing: 25kg/Fibre drum with double plastic-bags inside.

Storage Condition: Sealed, kept in a shady & dry place.

Shelf Life:24 months under the previously mentioned conditions and in its original packaging

Test Method: HPLC