Neuroprotective
Epimedium has been shown to improve cognition and memory and to boost energy. The anti-inflammatory and antioxidant effects of icariin in the brain reduce various conditions associated with neurodegeneration. This activity, combined with its ability to improve neuronal energy metabolism and dopamine metabolism, has also shown promise in improving the symptoms of Parkinson’s disease.
wellbeing.com.au/at-home/th...
Epimedium, also known as barrenwort, bishop's hat, fairy wings, horny goat weed, or yin yang huo (Chinese: 淫羊藿; pinyin: Yínyánghùo; Wade–Giles: Yin²-yang²-huo⁴), is a genus of flowering plants in the family Berberidaceae
And.... In a clinical trial on 38 men, taking epimedium daily for 45 days was more effective in enhancing sexual satisfaction than Viagra.