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.For 100 kilogram of Yohimbe extract 8% at US $ 40 per kilogramFOB XI’AN China. Yohimbe Extract (Our company directly import raw material from Cameroon)The origin of yohimbine is Africa. The active ingredient of yohimbe is yohimbine, which is widely used for curing sexual dysfunction that resulted from tension, pressure and fatigue. Meanwhile, it could also increase the strain of sexual muscle, which is provided with the urine repressing function with no damnification. In addition, it could speed energy circulation of body to increase the energy supply. At present, it is mainly used as the raw material of nourishi-ment in improving sexual performance.Traditional Uses: treating impotence, it has also shown to be effective in treating sexual dysfunction Caused by psychological reasons, like stress, tension or fatigue, combats weight loss. Effective components: YohimbineSpecification:2% 3% 8%12% Analysis:HPLC Payment : T/T in advance; L/CDelivery : merchandise on handOrigin : ChinaPackaging : In uses the double decked plastic bag,25kg/ fibre drumif you are interested in some kinds of them , please let me know.hope to hear from you soon.best regardsfrank