What It Actually Is
Horny Goat Weed, botanically known as Epimedium, is a plant used in traditional Chinese medicine, containing a compound called icariin that's been the focus of modern research.
What Research Generally Shows
Icariin has been studied in animal models for its effects on blood flow and vitality, though robust human clinical research remains limited.
The Honest Gap
HorseBoost doesn't disclose the specific amount of Horny Goat Weed Extract included, or its icariin concentration.