Giant knotweed extract,polygonum cuspidatum sieb exract
resveratrol 20% 50% 98% HPLC
GMP ISO22000 HACCP Certificate factory
Giant knotweed extract(Resveratrol powder) specificitions:
Giant knotweed extract | Resveratrol ≥ 20% HPLC |
Giant knotweed extract | Resveratrol ≥ 50% HPLC |
Giant knotweed extract | Resveratrol ≥ 98% HPLC |
Latin name | polygonum cuspidatum sieb |
Appearance | Fine white powder |
Plant part used | rhizome |
Heavy Metal | <10ppm | Complies |
Arsenic(As) | <1ppm | Complies |
Lead | <1ppm | Complies |
Mercury | <0.1ppm | Complies |
Total Plate Count | <1000cfu/g | Complies |
Yeast and Mold | <100cfu/g | Complies |
Salmonella | Negative | Complies |
E.coli | Negative | Complies |
Staphylococcus | Negative | Complies |
Aflatoxins | <0.2ppb | Complies |
Our production and packing are completed in GMP workshop whose sanitation level is 100 thousand. Thus quality, sanitation and safety of product are ensured.
We have passed:
ISO9001 International Quality System Certification
ISO14001 International Environment Management System Certification
ISO22000 Certification
HACCP Food Security Management System Certification
Beverage QS Verification
Healthcare Food GMP Verification
