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
Japanese Raisin Tree Seed Extract, Semen Hoveniae Extract 5:1 10%~30% polysaccharide UV
20% aescin HPLC/UV
Icarrin 5%-40% HPLC, Flavonoids 10%-30% UV
Flavonoids, xanthohumol, 8-prenylnaringenin (8-PN)
Chlorogenic Acid 5%, 6%, 20%,90% HPLC, CAS No. : 327-97-9
Hesperidin 80% 85% 90% HPLC
5:1 10:1 20%~50% Polysaccharides UV
5-85% Glycosides, 1-25% Echinacoside, 1-10% Acteoside
5:1 10:1 Oleanolic Acid, P-coumaric Acid TLC
General flavone 3%-90% UV Rhamnosylvitexin 2.0-30.0% HPLC