We mainly export the Chinese high quality herb(plant) extract as belows. 5-HTP 99%min. (HPLC) Arteannuin 98% min.(HPLC) Belladonna Extract Hyoscyamme: 0.7-0.8%; 1.4-1.6%, 1.8-2.2% Bitter Melon Extract Momordicoside: 1%, 3%, 10% Black currant Seed Oil (Ribes nigrum L) α-Linolenic Acid: 14.5% min. (HPLC) γ-Linolenic Acid: 15% min. Black Cohosh Extract Triterpenoid saponins: 2.5%, 5%, 8% min. (HPLC) Citrus Aurantium Synephrine: 4%, 6%, 8%, 10%, 20%, 30%, 50%, 90%. (HPLC) Coral Calcium Powder Ca 39%min. Di-potassium Glycyrrhizinate 82% min. (HPLC) Evening primrose oil γ--Linolenic acid: 9-10% (HPLC) Fisetin 98% min. (HPLC) Genistein 60%, 85%, 90%, 95%min. (HPLC) Ginkgo Biloba Extract 24.0% min. ; 6.0%min. ; 1ppm max. (HPLC) Ginseng extract Ginsenosides(saponin): 16% min. (HPLC) Glycyrrhizic acid 98% min. (UV) ; 78% min. (HPLC) Grape seed extract polyphenol>95% ; OPC>95% (UV) Green Tea Extract Tea Polyphenols : 99% min. (HPLC) Caffeine : 0.5% max. Gynostemma Pentaphyllum Gypenosides > 80%,95% (UV) Haematococcus pluvialis astaxanthin 1.5%, 1.8% min Hesperidin 80%-95% (HPLC) Huperzine 1% min. 5% min. Licorice Juice Block 21% min. (weight method) Lycopene 10%min., 40% min. (HPLC) Lutein 10% min. Ma Huang Extract Ephedrine 3.5% min. 8%min. Momordica Grosvenoti Extract 10:1 Mushroom extract Agaricus, Cordyceps, Granoderma, Grifola Frondosa, Polystictus, Shitake etc. Natural Phytosterols 80% min., 90%min. (HPLC) Oat Straw Extract 10:1 Paclitaxol 99% min. (HPLC) Phloridzin Extract Phloridzin dihydrate: 40% min. ; 60% min. (HPLC) Pine Bark Extract polyphenol>90% ; OPC>90% (UV) Polygonum Cuspidatum Extract Resveratrol >20% (HPLC) Pueraia Extract Isoflavone > 40% (UV) ; Isoflavone > 40% (HPLC) Pueraine 97% min.(HPLC) Red Clover Extract Isoflavones: 8%, 40% Rosemary Extract A. Rosemarinic acid: 3.0% min., 5.0% min.(HPLC) B. Carnosol: 20% min. Rutin Extract 98%min. (UV) Saw palmetto P.E. Total fatty acid: 25%min. (GC) Saw Palmetto oil Total fatty acid: 90%min. (GC) Seabuckthorn Seed Oil Linoleic Acid: 35% min. (HPLC) Linolenic Acid: 27.0% min. Siberia Ginseng Extract Eleutheroside: 0.8% (1.0%) min. (HPLC) EB: 0.3% (0.1%)min.; EE: 0.5%(0.9%)min. Silymarin Total Flavanosides: 75%min. Sinomenine 95% min. (HPLC) Soybean Isoflavones Isoflavones: 20%, 30%, 40%, 60%, 80%, 90%min. (HPLC) Spirulina more in details Tribulus Terrestris Extract Saponins 40%, 50%, 70%, 80%, 90% (UV) White Willow Bark Extract Salicin(10:1): 8%, 15% Wild Yam Extract Diosgenin: 16% min.