dear sir i am happy to have a chance to introduce our company and me to you . i am xiaoli tu from shaanxi jiahe phytochem co.,ltd. it is a hi-tech enterprise .dedicate to the research and manufacture practise of the natural plant extract .now we can provide 300ton powder extract per annum and more than 200 kinds of product show on hand. our factory get gmp and kosher certification. name：tribulus terrestris extract powder number：jst02 category：standard herb extracts latin name: tribulus terrestris, tribulus lanuginosus, tribulus aeylanicus zygophyllaceae part used: fruit specification: saponins ≥ 40%, 50%, 70%, 90%, uv protodiosin ≥ 20%,40%, hplc capacity: 10ton/month medicinal uses and indications: this herb is used in the treatment of urinary disorders and impotence, kidney disease and gravel, disease of the genitor-urinary system, calculus affections, gout etc. it is also useful for uterine disorders, diseases of the heart, and many other conditions.ayurveda practitioners consider this herb tobe very valuable in improving vitality. it revitalizes the emaciated human system. it strengthens the postpartum woman. it is being studied as a potential herbal remedy against aids.products containing tribulus are typically marketed to bodybuilder and athletes concerned with increasing muscle mass and strength. although such products are typically combinations of ingredients that include tribulus, rather than tribulus alone, the scientific evidence for product effectivenenss is typically lacking. at this time, supplement watch does not view tribulus extract ( on its own) as a valuable dietary supplement for muscle building. as a support ingredient contained in a wider supplement blend, tribulus may provide some benefits to those individuals interested in maintaining testosterone levels in the normal range (overtrained athletes and dieters). if you have require of plant extract ,please feel free to contact me by the following method: lily tu shaanxi jiaherb phytochem co.,ltd 2/f,fude building,no.9, gaoxin yi lu,xi’an high-tech development zone,china(710075) tel:0086-29-88326710 fax:0086-29-88325519 cell:0086-13119153201 e-mail: tonitonicn@aim.com fztuxiaoli@yahoo.com.cn msn: tuxiaoli1999@hotmail.com http://www.jiaherb.com