Shaanxi Herbsoul Natural Products Co.,Ltd. is specialized in manufacturing natural plant extracts and the NFC fruit juice series, Our factory was built under the GMP standards strictly and had been GMP certified in 2003 by the State Food and Drug Administration, P.R. China. We had also got the KOSHER certificate from KSA in 2005. We have a good credit standing with the AAA credit (the highest level) in the Agricultural Bank of China. We can supply all kinds of monomer, standardized extracts and ratioed extracts. At present, our main products including Epimedium Extract, Yohimbine Extract,White Willow Bark Extract,Soybean Extract,Red clover Extract,Phodiola Extract,Black cohosh Extract,St.john’s wort Extract,Ginger Extract,Siberian ginseng Extract,Astragalus Extract, Garlic Extract,Grape seed Extract,Ginseng Extract,Lycopene,Genistein etc and mulberry juice, blueberry juice, Seabuckthorn Fruit juice, wolfberry juice and so on pure natural fruit juice. As a plant extract manufacturer in China, we enjoy very good reputation in the world market. We are keen to establish friendship and long business relations with you on base of our mutual benefit and exchange each other's needs.Hope we can cooperate with you in near future.Astragalus Extract This herbal extract has proven effective in healing infections. Research in America has shown that Astragali increases the number of T-cells in cancer patients to normal levels. Therefore, it is more effective in treatment of cancer in conjunction with chemotherapy. Specifications: Botanical Name: Milkvetch (Radix Astragali, Astragalis membranaceus Bge.) Extracted part: root Appearance: yellowish brown powder Particle size: passed 80 mesh Moisture: ≤ 5.0% Arsenic: ≤ 2ppm Heavy metals: ≤ 20ppm Astragalan (by HPLC): ≥ Astragaloside 0.3% 10% Polysaccharide (UV) 16% 20% 50% 60% 70% Inner packing: double-layer innocuity plastic bag Outer packing: 25kg/Fiberboard drum N.W.: 25kg G.W.: 28kgif you are interested in some kinds of them , please let me know.hope to hear from you soon.best regardsfrank