Description: Herba epimedii extract is a light brown powdery product extracted from the dried leaves of Berberidaceae herba Epimedii, epimedium sagittatum maxim, epimedium pubescens or epimedium koreanum.

Characters: It is light brown powder in appearance, without impurities visible to naked eyes, and with a peculiar taste and odor.

Active ingredient: icariin   

Specification: 2.0%

Testing method: It is in accordance with the method of testing icariin in herba epimedii in the Volume I of Pharmacopoeia of the People’s Republic of China. Refer to enterprise standard Q/XATM 022-2018.