Appearance: Yellow brown fine powder.

Specification: Icariins 10%, 20%, 30% by HPLC

Functional:

Reinforcing the kidney yang, strengthen the tendons and bones, and relieve rheumatic condition. It is used in the therapy of impotence, seminal emission, weakness of the limbs; rheumatic or rheumatoid arthralgia with numbness and muscle contracture; climacteric hypertension.