"Based on domestic market and expand overseas business" is our development strategy for 5 Htp Hydroxytryptophan, Bilberry Berry Extract, Shikimic Acid, Osthole,Horny Goat Weed Extract. We welcome you to inquire us by call or mail and hope to build a successful and cooperative relationship. The product will supply to all over the world, such as Europe, America, Australia,Hanover, Miami,Iraq, Philippines.Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.