HORNY GOAT WEED EXTRACT (EPIMEDIUM SAGITTATUM)(LEAF AND STEM)(STD. TO 10% ICARIIN)

Horny Goat Weed Extract, derived from the leaves and stems of the *Epimedium sagittatum* plant, is a botanical ingredient with a rich history in traditional Chinese medicine (TCM), where it is known as Yin Yang Huo. This herb has been revered for centuries for its purported properties in promoting vitality and supporting overall well-being. Our extract is meticulously standardized to contain 10% Icariin, the primary bioactive flavonoid glycoside responsible for many of its beneficial effects. This standardization ensures a consistent and potent concentration of the key active compound, making it a reliable choice for supplement formulations. The Epimedium genus encompasses various species, but *Epimedium sagittatum* is particularly recognized for its robust phytochemical profile and traditional applications, offering a natural approach to enhancing physiological functions.

The health benefits of standardized Horny Goat Weed Extract are largely attributed to Icariin's multifaceted mechanisms of action. Research indicates that Icariin acts as a phosphodiesterase type 5 (PDE5) inhibitor, promoting healthy nitric oxide synthesis and subsequently enhancing smooth muscle relaxation and blood flow, particularly beneficial for cardiovascular and reproductive health. Furthermore, studies suggest Icariin may support healthy testosterone levels and exhibit osteogenic effects by stimulating osteoblast proliferation and differentiation, contributing to bone mineral density. Its adaptogenic qualities may also aid the body in managing stress and maintaining hormonal balance, as evidenced by *in vitro* and *in vivo* studies exploring its impact on various physiological pathways beyond just circulatory support, highlighting its broad spectrum of potential wellness applications.

This high-quality Horny Goat Weed Extract, standardized to 10% Icariin, is a versatile ingredient for various supplement formulations, commonly found in products targeting male performance, vitality, and healthy aging. Its efficacy is directly linked to the consistent Icariin content, making standardization a critical quality parameter. Scientific investigations, including a 2008 study published in the *Journal of Sexual Medicine*, have explored Icariin's potential in supporting erectile function and its influence on bone health markers, such as a 2010 study in *Phytotherapy Research* demonstrating its role in preventing bone loss in animal models. When formulating, it is often combined with synergistic ingredients like L-Arginine or Maca. Ensuring purity, potency, and rigorous testing for heavy metals and contaminants are paramount to delivering a safe and effective end product that meets consumer expectations and regulatory standards.