Our company is a professional manufacturer of hundreds of plant extracts. The products with high-quality and competitive prices are below: Green Tea Extract: 30%-95% Alfalfa Extract 5:1/5 Flavonoids Asparagus Root Extract 4%~10 Asparagoside Astragalus Extract 0.2%,0.4%/16%;70% Flavone&PolysacchridesBilberry Extract 10%~25% Anthocyanidins Citrus Aurantinum Extract 4%,6%,8% Synepherin Dahurian Rhododendron Extract 70% Proanthocyanidin Dandelion Extract 3% Flavonoids Fenugreek Extract 7:1 Fo-Ti Extract 2% Phosphatide Fructus Lycii Extract 50% Polysaccharides s Grape Seed Extract 95% Proanthocyanidins Grape Skin Extract 20% Proanthocyanidins Green Tea Catechins 60%~85% Tea Catechins Green Tea Extract 40~98% Polyphenols Hawthorn Berry Extract 2.0% Vitexin Hawthorn Leaves Extract 2% Hyperosides Hibiscus Flower Extract 1% Anthocyanidins Reishi Mushroom Extract 10%-25% Polysaccharides Rhodiola Rosea Extract 3% Salidrosides Salvia Root Extract 5%-60% Tanshinone 11A Schisandra Chinens Extract 8% Schizandrins Shiitake Mushroom Extract 10%-25% Polysaccharides Siberian Ginseng Extract 1.2% Eleutherosides  Soybean Extract 10%-40% Isoflavones St. John?s Wort Extract 0.3% Hypericin Tribulus Terrestris Extract 40% Saponins Valerian Root Extract 0.8% Valeric Acid White Willow Bark Extract 15% Salicin and so on.