Evidence supporting the use of: Epidedium
For the health condition: Erectile Dysfunction

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Epimedium, also known as "Horny Goat Weed," has been used in traditional Chinese medicine for centuries to support male sexual health and address conditions like erectile dysfunction (ED). The traditional use is primarily based on anecdotal evidence and long-standing herbal practice. The main active compound in Epimedium is icariin, which is thought to have a mild PDE5-inhibiting effect—the same enzyme targeted by prescription ED medications like sildenafil (Viagra). However, the potency and bioavailability of icariin in humans are significantly lower than pharmaceutical agents.

Scientific research on Epimedium’s efficacy for ED is limited and largely preclinical. Some animal studies have demonstrated improved erectile function and increased nitric oxide production. Small, preliminary human studies and case reports exist, but robust randomized controlled trials are lacking. Overall, there is insufficient high-quality scientific evidence to conclusively support its effectiveness for ED in humans.

In conclusion, Epimedium's use for ED is primarily justified by traditional practices, with limited scientific support. The current evidence base rates a 2 out of 5—suggesting some plausible biological activity, but lacking strong, clinically relevant human data.

More about Epidedium
More about Erectile Dysfunction

Products containing Epidedium

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