Appearance: brown to white powder Active ingredient: lcariin Specifications:10%,20%,40%,98% CAS number:489-32-7 Molecular formula:C33H40O15 Molecular weight:676.66 Botanical Source:horny goat weed Latin name:epimedium grandiflorum Part used:whole herb Grade: pharmaceutical grade Test method: HPLC Extract solvent: alcohol Product advantages: 1.10 years experience in herbal extract. 2.100% natural pure extract. 3.Free sample. Product details: 1).Promoting sexual function; 2).to stimulate the flow of blood;3).anti-osteoporosis;4)to restrain the growth of tumor cell;5).improve the cardiovascular system, adjusting the endocrine system. Package: carton,with double vacuum poly bags inside,2.5kg/bag,25kg/carton,or to pack as per customers' demand. Mail box: info at healthynaturalcolor dot com Tel: 0086-452-6101658 Fax: 0086-452-6101659 MSN: [email protected] Skype: crystal6541 Web: www.healthynaturalcolor.com