Horny Goat Weed

Common name

Epimedium

ID

HD0173

Scientific name of the plant

Epimedium alpinum L.

Anatomical part for use

leaf

Human use

Miscellaneous

Summary

Epimedium, also known as barrenwort, bishop's hat, fairy wings, horny goat weed, or yin yang huo (Chinese: 淫羊藿), is a genus of flowering plants in the family Berberidaceae. The majority of the species are endemic to China, with smaller numbers elsewhere in Asia, and a few in the Mediterranean region.Epimedium species are deciduous or evergreen hardy perennials. The majority have four-parted "spider-like" flowers in spring. The species used as a dietary supplement is Epimedium grandiflorum. It contains icariin, which is a weak PDE5 inhibitor in vitro. Its clinical effects are unknown.

Evidence Level

Level 0 (No convinced report of liver injury caused by herbal and dietary supplement)

Hepatotoxicity Description

N/A

Relevant Public Information

Wiki
NIH MedlinePlus
Nature Medicines