Category - Horny Goat Weed [Epimedium Sagittatum]

Horny Goat Weed also known as yin yang huo is one of many herbs used to treat erectile dysfunction in traditional chinese medicine. Recent investigations suggest that icariin is the most metabolically active component of Epimedium species which is believed to posses testosterone mimetic properties. Accumulating evidence is suggesting that icariin supplementation may also improve cognition in animal models. Some horny goat weed extracts are possibly safe while others may not be when used for a long period of time or in high doses.