Farwell Polygonum cuspidatum Extract

Product Introduction:
Polygonum cuspidatum extract is a dark brown or white powdery product obtained through processing from the dried rhizomes and roots of the Polygonaceae plant Polygonum cuspidatum, via a process comprising extraction, concentration, purification, drying, pulverization, sieving, and blending.

Characteristics:
Appears as a dark brown or white powder, free from visible impurities, with a characteristic taste and odor.

Active Ingredient:
Resveratrol

Specifications:
50%, 98%

Test Method:
In accordance with the enterprise standard Q/XATM 012-2020