Product Name: Polygonum Cuspidatum Extract
Botanical Name: Polygonum Cuspidatum L.
Part Used: Root
Specification: 10%--98% Resveratrol; 50%--98% Emodin; 20%-99% Polydatin
Test method: HPLC
CAS No.: 501-36-0
Molecular Formula: C14H12O3
Molecular Weight: 228.25
Appearance: Brown or white fine powder

Main function:
* Anti-cancer
* Effect on cardiovascular system
* Antibacterial and antifungal
* Nourish and protect liver
* Antioxidant and quench free-radicals
* Impact on the metabolism of osseous issue

Delivery time: Around 3-5 workdays after your payment.
MOQ: 5kg packed in aluminum foil bag, double plastic-bag inside
Packing: In fiber-drums with two-plastic bags inside.
Net Weight: 25kgs/Drum
Gross Weight: 28kgs/Drum
Drum Size & Volume: I. D. 42cm × H52cm, 0.08 m3 / Drum

Storage: Stored in dry and cool place, keep away from strong light and heat.
Shelf Life: Two years when properly stored.