Specifications:5%~98%HPLC/UV
Active ingredient: Icariin Icariins Flavonoids
Appearance: Brown powder to Light yellow powder
Botanical Sources: Epimedium brevicornum Maxim.
Part Used: Stem and Leaf
Application: Main used in medicine.
Packaging: 1kg/Alu-bag; 25kg/Drum
Storage and Shelf Life:
Store in cool & dry place, Keep away from strong light and heat, 24 months when properly stored.
*The following content is generated by AI and is for reference only.
Epimedium Extract, rich in the bioactive flavonoid icariin, is a widely utilized natural compound derived from the dried aerial parts of plants within the genus Epimedium, commonly known as Horny Goat Weed. Chemically, icariin is identified by the molecular formula C33H40O15 and carries the CAS registry number 489-32-7. This glycoside consists of an aglycone core called icarigenin linked to two sugar moieties, which significantly influences its solubility and biological activity. As a potent phytoestrogen and phosphodiesterase inhibitor, icariin plays a crucial role in modern nutraceutical and pharmaceutical research.
The primary application of this extract lies in supporting male reproductive health and sexual function. By inhibiting phosphodiesterase type 5 (PDE5), icariin facilitates the relaxation of smooth muscles in blood vessels, thereby enhancing nitric oxide-mediated vasodilation and improving erectile function, often serving as a natural alternative to synthetic drugs. Beyond urological benefits, extensive studies highlight its efficacy in promoting bone metabolism. Icariin stimulates osteoblast differentiation and inhibits osteoclast formation, making it valuable for preventing osteoporosis and accelerating fracture healing. Furthermore, emerging research suggests neuroprotective properties, where icariin may mitigate neuronal damage associated with ischemic stroke and cognitive decline by reducing oxidative stress and inflammation.
In the industrial sector, high-purity icariin extracts are incorporated into dietary supplements, functional foods, and cosmetic formulations targeting skin elasticity and anti-aging. The extract is typically standardized to ensure consistent levels of active ingredients, usually ranging from 10% to over 90% depending on the purification process. While generally recognized as safe, clinical usage requires adherence to recommended dosages. Overall, Epimedium Extract containing icariin represents a bridge between traditional herbal medicine and evidence-based science, offering a versatile solution for cardiovascular, skeletal, and neurological wellness. Its multifaceted pharmacological profile continues to attract significant interest from researchers aiming to develop novel therapeutic agents for chronic diseases.