Wholesale Horny Goat Weed Extract Icariin Powder
Specification:5%-98% Icariin
Appearance: Brown powder to light yellow powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage: Cool dry place and avoid light
Shelf Life: 2 years
MOQ: 1KG
Sample: Free sample available
Certs: GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER, HALAL
Advantage: 100,000 level clean production workshop, Non-additive, Non-GMO, radiationless
qualified product.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Horny Goat Weed Extract Icariin Powder Manufacturer
Healthkintai® has focused on manufacturing plant extracts for over a decade, so we have extensive experience in supplying Horny goat weed extract icariin powder.
Horny goat weed extract, also called Epimedium Extract, is a natural active substance derived from the leaves and stems of the Horny goat weed plant. Icariin, as the core active flavonoid component, is well-established in applications such as men’s health and bone care, demonstrating significant market potential. Currently, it is primarily used in men’s health supplements, osteoporosis prevention and treatment, anti-fatigue products, and functional foods. The global market continues to grow, driven by increasing health demands.
We mainly provide 10% icariin, 20% icariin and 98% icariin specifications, but other specifications can be customized. If you require, please feel free to contact us at health@kintaibio.com.

The TDS of Horny Goat Weed Extract Icariin Powder
|
Item |
Specification |
Testing method |
|
Assay |
10% Icariin |
HPLC |
|
Appearance(Color) |
Yellow Brown Powder |
Organoleptic |
|
Slack Density |
0.35g/ml |
USP616 |
|
Tight Density |
0.55g/ml |
USP616 |
|
Particle Size |
95% Through 80 mesh |
USP<786> |
|
Loss on drying |
≤5.0% |
GB 5009.3 |
|
E.Coli |
Negative |
GB 4789.3 |
|
Salmonella |
Negative |
GB 4789.4 |
|
Heavy Metals (Total) |
≤10.0ppm |
GB 2762-2025/ICP-MS |
|
Arsenic(As) |
≤ 1.0ppm |
GB 2762-2025/ICP-MS |
|
Lead(Pb) |
≤ 3.0ppm |
ICP-MS |
|
Mercury(Hg) |
≤ 0.1ppm |
ICP-MS |
|
Cadmium(Cd) |
≤ 1.0ppm |
ICP-MS |
Regulatory Status of Horny Goat Weed Extract Icariin
United States (FDA)
Icariin, as part of Horny goat weed extract, is sold as a dietary supplement, regulated under DSHEA (Dietary Supplement Health and Education Act), meaning it’s treated as a food product, not a drug.
Horny Goat Weed Extract Icariin Powder Botanical Source
We strictly select a variety of authentic medicinal materials from the genus Epimedium of the Berberidaceae family, with the traditional renowned species Epimedium sagittatum serving as the core source. It is precisely due to its high active ingredient content that we choose it as our primary raw material. Through modern precision extraction and purification processes, we achieve a highly concentrated form of the core active compound—icariin—from its dried leaves.
Horny Goat Weed Extract Icariin Powder Extraction Process
We process our Horny goat weed extract icariin powder following these five steps:

Horny Goat Weed Extract Icariin Powder Benefits
Icariin for reproductive health
Icariin achieves dual improvements in male sexual function and fertility. It promotes the natural secretion of testosterone and maintains hormonal balance in the reproductive system by regulating the hypothalamic-pituitary-gonadal (HPG) axis. Additionally, it stimulates the production of nitric oxide (NO) to dilate blood vessels of the reproductive organs and improve local microcirculation, while enhancing sperm motility, increasing sperm count, and reducing sperm deformity rate—providing physiological support for sperm production.

Icariin for anti-osteoporosis
Icariin has dual effects of regulating bone metabolism and enhancing bone density. It promotes the proliferation and differentiation of osteoblasts to enhance bone formation capacity and inhibits the activity of osteoclasts to reduce bone resorption. Therefor, it can regulate bone metabolism balance at the source. Additionally, it improves calcium absorption efficiency and enhances bone mineralization, thereby reducing the risk of fractures.

Icariin for cardiovascular health
Icariin enables circulatory regulation and vascular protection. It improves systemic microcirculation by dilating peripheral blood vessels and reducing blood viscosity, assists in regulating blood pressure and blood lipid indices (such as total cholesterol and triglycerides) to lower the risk of atherosclerosis, while inhibiting myocardial fibrosis and protecting cardiomyocytes to enhance cardiovascular function.

Sample available! Contact us to get more details. >>>
Horny Goat Weed Extract Icariin Dosage and Side Effects
Studies have found that when rats are administered a 40% Horny goat weed extract (containing 80 mg/kg icariin) at a dosage of 200 mg/kg, testosterone-boosting effects are observed. Based on the body weight conversion standards between rats and humans, the estimated human equivalent doses are as follows:
- For individuals weighing 150 lb (approximately 68 kg): 900 mg of icariin
- For individuals weighing 200 lb (approximately 91 kg): 1,200 mg of icariin
- For individuals weighing 250 lb (approximately 113 kg): 1,500 mg of icariin
As a naturally derived flavonoid from plants, icariin exhibits high safety within the range of the recommended dosage and short to medium-term use, with a low incidence of side effects—most of which are mild. Common side effects include: gastrointestinal discomfort, dizziness and headache, and allergic reactions.
How Long Does Horny Goat Weed Extract Icariin Stay in Your System?
Following the pharmacological rule that “drugs are essentially eliminated after 4-5 half-lives”, the main component of icariin can be essentially cleared from the body within approximately 24-48 hours. However, the half-life of its metabolites (such as Icariside II and deglycosylated derivatives) may be slightly longer (about 3-8 hours), and complete metabolism of all components typically requires around 48-72 hours.
What Foods Contain Icariin?
The main dietary sources of icariin are plants of the Epimedium genus, while other common daily foods have virtually no practical value for effective intake. For mere dietary regulation, you can moderately consume dried Epimedium leaves to make tea or stew soup; if clear health-supporting effects are desired, it is recommended to choose standardized Epimedium extract products.
Where to Buy Horny Goat Weed Extract Icariin Powder?
Healthkintai® specializes in manufacturing plant extracts, with extensive export experience. Choosing our Horny goat weed extract powder means you will enjoy the following services:
- We provide a Certificate of Analysis (COA) test report issued by professional laboratories for each batch of icariin powder, comprehensively covering key indicators such as active ingredient content, heavy metals, pesticide residues, and microorganisms.
- We have a significant competitive advantage in MOQ (Minimum Order Quantity), supporting a minimum order of 1kg for icariin powder.
- Our certifications:
If you are interested, please contact us at health@kintaibio.com.
Send Inquiry
You May Like
0

