Polygonum Cuspidatum Extract Resveratrol 50% HPLC
QC Documents


Polygonum Cuspidatum Extract Resveratrol 50% HPLC

Product Description

English Name: Polygonum cuspidatum extract

Latin Name: Polygonum cuspidatum Sied.et Zucc.

Appearance: Brown fine powder

Used Part: Root

Specification: Resveratrol 50% HPLC

Solvents Used: water & Ethanol

Country of origin: Shaanxi, China

Shelf Life: 2 years

Certificate: Kosher, Halal, ISO22000, SC

Particle Size: 80-100 mesh

Packing: Polyethylene bag with cardboard drum. 25kg net.


1. In pharmaceutical field:

it is mainly used for reducing blood sugar, blood pressure, blood fat and enhancing immunity;

2.In food field:

it is mainly used as food additives for colorant and health care not only owning sweet taste, but also

brightness color;

3.In cosmetic field:

it is mainly used to Antioxidant and UV protection;

4.In health products field:

it’s made into capsule,and it has already become ne of the top ten salable natural plant extact products and owns the reputation of “natural health care product” and “orally cosmetics” in America.

Shaanxi Hongda Phytochemistry Co.,Ltd

Shaanxi Hongda Phytochemistry Co.,Ltd which has established in 2003, mainly devoted to producing active ingredients derived from natural sources for pharmaceutical, food, healthcare and personal care industries. We are professional manufactory which can be dealt with 5000T natural herbs per year. We fully employs abundant natural resources both domestically and internationally through its worldwide supply network and produces more than 800 botanical extracts including dozen of monomers. This makes us the very few manufacturers with a variety of high-quality products at competitive pricing.