Description
Epimedium Extract Powder is a premium botanical ingredient derived from the aerial parts or roots of Epimedium species (commonly known as Horny Goat Weed). This tan to brownish-yellow powder undergoes standardized extraction to concentrate its key bioactive compounds, primarily icariin (a flavonoid glycoside) and other flavonoids like epimedin A, B, and C. It features a slightly bitter taste and faint herbal aroma. The product typically offers ≥10% icariin content (customizable to higher concentrations) and is produced using advanced extraction techniques (e.g., ethanol/water extraction) to ensure purity and bioavailability.
Function
Antioxidant Activity: Scavenges free radicals, protects against oxidative stress, and reduces cellular damage.
Biological Activity: Exhibits anti-inflammatory, anti-cancer, and cardioprotective effects.
Specification Sheet(COA)
|
Product Name |
Epimedium extract |
Country of Origin |
China |
|
Botanical latin Name |
Epimedium brevicornum. |
Specification |
Icariin 50% |
|
Plant Part |
Dry stem and leaves (100% Natural) |
Carrier |
None |
|
Item |
Specification |
Result |
Test Methods |
|
Assay |
Icariin ≥50% |
50.25% |
UV |
|
Identification |
Conforms to standard |
Conforms |
TLC |
|
·Chemical Physical Control |
|||
|
Particle size |
100% pass 80 mesh |
80 mesh |
USP<786> |
|
Loss on drying |
≤5.0% |
2.15% |
USP<731> |
|
Ash Content |
≤5.0% |
1.71% |
USP<281> |
|
Loose Density |
40-70g/100ml |
46g/100ml |
USP<616> |
|
Appearance |
Fine Powder |
Conforms |
Visual |
|
Color |
Brownish yellow to light yellow |
Brown yellow |
Visual |
|
Odor |
Typical |
Typical |
Organoleptic |
|
Taste |
Typical |
Typical |
Organoleptic |
|
Heavy Metals |
≤10ppm |
<10ppm |
CP2020 |
|
Arsenic (As) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Lead (Pb) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Mercury(Hg) |
≤0.5ppm |
≤0.005ppm |
ICP-MS |
|
Cadmium(Cd) |
≤1ppm |
≤0.1ppm |
ICP-MS |
|
Pesticides Residue |
Meet USP Requirements |
Conforms |
USP34 <561> |
|
·Microbiology Control |
|||
|
Total Plate Count |
≤1,000cfu/g |
300cfu/g |
AOAC 990.12 |
|
Total Yeast & Mold |
≤100cfu/g |
15cfu/g |
AOAC 997.02 |
|
Coliforms |
≤10cfu/g |
≤3cfu/g |
AOAC |
|
Escherchia Coli |
Absent |
Conforms |
AOAC-OMA 991.14 |
|
Salmonella Species |
Absent |
Conforms |
AOAC-RI 061301 |
|
Staphylococcus aurreus |
Absent |
Conforms |
AOAC-OMA 2003.07 |
|
·General Status |
|||
|
Sterilization Method |
High Temperature & Pressure |
Conforms |
/ |
|
·Packing & Storage |
Packed in paper-drums and two plastic-bags inside.N.W.:25kgs Store in a well-closed container. Away from moisture. |
||
|
·Shelf Life |
Three years if sealed and stored away from direct sun light and heat. |
||
|
Analyst : Yang,Yan |
QC Supervisor: Ren, Xiaofeng |
||
Our Certificate
Technological Process
Epimedium Powder Benefits&Application
Health Supplements:
- Sexual Health: Used in libido-enhancing formulations for both men and women, supporting erectile function and hormonal balance.
- Bone Health: Added to supplements targeting osteoporosis, as icariin may promote osteoblast activity and calcium absorption.
- Energy & Stamina: Formulated in sports nutrition products to improve physical performance and reduce fatigue.
- Immune Support: Combined with other adaptogens to enhance immune response and combat stress.
Traditional Chinese Medicine (TCM)
- A key ingredient in TCM formulas for kidney tonification, treating impotence, infertility, and rheumatism.
- Often paired with herbs like ginseng or rehmannia to balance qi and yang energies.
- Pharmaceutical Research
- Investigated for potential therapeutic uses in erectile dysfunction, cardiovascular diseases, and neurodegenerative disorders (e.g., Alzheimer's).
Cosmetics & Personal Care:
- Included in anti-aging creams to improve skin elasticity and hydration.
- Added to hair care products to stimulate follicles and promote hair growth.
Our Advantage
Bestherb is a professional manufacturer of Epimedium extract. Epimedium extract are extracted from Aboveground part (dry stem and leaves) of epimedium raw materials, the quality of the raw materials have been tested and controlled, high-quality raw materials through the traditional extraction process, such as solvent extraction (extraction with water or ethanol), to retain a high level of natural nutrients. Epimedium extract are often used in food processing and dietary supplement production. We are able to produce not only extracts with a ratio of 10:1, 20:1, but also isolate and purify the active ingredient, supplying the active ingredient Icariin, Icariins with a content of 10%-98%;other active ingredients, such as Flavones, can provide 10%, 20% and other different specifications to meet the production needs of different customers in different applications.
Production Equipment
R&d Center Display
Product packaging
Warehouse
FAQ
Q: What kind of specifications can you offer for Epimedium (horny goat weed) Extract?
A: For Ratio products, 10:1,20:1, and for higher active ingredient, we could offer Icariin 5%-98%;Icariins 5%-90%; Flavonoids10%~40% powder.
Q: What is the purpose of Epimedium?
A: Epimedium sagittatum, also called "horny goat weed", is a natural herb that grows from middle Asia to China. It has been used in the traditional medicines for treatment of cancer, osteoporosis, and CVDs. It has also been used to treat ED.
Q: If I purchase more than one product, can your company reconfigure the specifications for us?
A: We have a professional sales team, according to the customer's purchase needs, customized needs, purchase suggestions and programs.
Q: Your Extract Powder is natural source or Synthetic product?
A: Our Extract Powder is from natural plants, aboveground part (dry stem and leaves) of epimedium.
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