Quality Herb specializes in plant extract, herbal extract, and developing the most effective and specialized botanical ingredients for the Pharmaceutical, Nutraceutical, and Cosmetic industries. Furthermore, we are dedicated to combining the characteristics of each herb with our scientific research to develop the optimal formulation
1%~20% Corosolic acid HPLC, 5%~95% ursolic acid HPLC
Anthocyanidins & Proanthocyanidins
7% Glycyrrhizic Acid HPLC
Melissa officinalis 1%-10% Rosemarinic Acid, 5:1 10:1
Pueraria Isoflavones 40%-99%, Puerarin 15%-99.98% HPLC/UV
Food grade with free sample
Chinese Date Extract, Jujube Fruit extract , red dates extract, Specification: 3:1-15:1
1%-20% Hederacoside C HPLC 1%-30% Hederacosides HPLC/UV
5:1 0.05% 0.1% 1.5% Epigoitrin/Goitrine
Sodium hyaluronate, Cosmetic, food, pharmaceutical grade.