Horny goat weed (Epimedium spp.) is classified as an adaptogen, aphrodisiac, and stimulant herb. It is traditionally used in Chinese medicine to enhance sexual health, improve libido, and address erectile dysfunction. The herb contains icariin, a compound thought to help improve circulation, particularly in the genital area, and may also support testosterone levels in men. In addition to its use for sexual health, horny goat weed has been used to alleviate symptoms of fatigue, stress, and joint pain due to its anti-inflammatory and energizing properties. It is commonly consumed in the form of supplements, capsules, or teas. However, it should be used with caution, as high doses may cause side effects such as dizziness or gastrointestinal discomfort.