Company profile
Our certified organic Epimedium Leaf Powder is processed from wild-harvested Epimedium brevicornu Maxim. and Epimedium sagittatum leaves via low-temperature grinding and physical purification, retaining maximum prenyl flavonoids including icariin, epimedin A/B/C and total flavonoids. This natural herbal powder is non-irradiated, solvent-free, zero synthetic additives, fully compliant with EU and USP pesticide residue limits, designed for global dietary supplement factories, pharmaceutical R&D labs, functional beverage brands and academic scientific research.
Also known as Horny Goat Weed Leaf Powder, this raw material delivers multi-functional wellness support: it regulates vascular endothelial function and reproductive health via PDE5 modulation, boosts osteoblast activity to improve bone mineral density, activates the Nrf2 antioxidant pathway to ease oxidative stress, and balances immune cell performance. Strict GACP planting and full batch traceability meet international organic import standards for US, EU, Southeast Asia and Australia markets.
01
Dietary Supplement Formulation
Used as a key raw material in herbal capsules, tablets, and functional powders, targeting people who need to improve vitality and immune function.
02
Pharmaceutical R&D
Applied in the research and development of drugs related to bone health, cardiovascular care, and immune regulation, complying with EU/USP pharmaceutical standards.
03
Functional Beverage Production
Added to health drinks, herbal teas, and nutritional shakes to enrich product nutrition and enhance market competitiveness.
04
Scientific Research
Used in laboratory studies on flavonoids and icariin, providing high-purity raw materials for biological and medical research projects.
Complete Product Specifications
| Item | Standard | Test Method |
| Appearance |
Brown‑yellow fine powder |
Visual |
|
Mesh Size |
95% pass 80 mesh | Sieve analysis |
| Ash Content | ≤7.0% | Gravimetry |
| Loss on drying | ≤10.0% | Gravimetry |
| Heavy metal | ≤10ppm | ICP‑MS |
| Lead | ≤1ppm | AAS |
| Arsenic | ≤1ppm | AAS |
| Mercury | ≤0.1ppm | AAS |
| Cadmium | ≤1ppm | AAS |
| Pesticide residues | Complies with EU/USP | GC‑MS/MS |
| Total bacteria count | ≤100,000cfu/g | Aerobic plate count |
| Mold yeast | ≤1000cfu/g | Plate count |
| Escherichia coli | Not detected | PCR |
| Salmonella | Not detected | PCR |
| Solubility | Partially soluble in water; soluble in hydroalcoholic mixtures | Visual |
Why Choose Dowell Organic Epimedium Leaf Powder for Global Bulk Sourcing?
- Dual organic certification: EU Organic + USDA NOP Organic, eligible for clean-label supplement formulas
- Low-temperature physical processing, no chemical extraction, preserves natural icariin activity
- Rigorous full-item testing: heavy metals, pesticides, microbial limits pass USP & EU food/pharma standards
- Custom mesh size & bulk packaging support: 1kg food-grade aluminum bag, 25kg export fiber drum
- Complete QA documents supplied: COA, MSDS, heavy metal test report, microbial analysis, organic certificate
- Global shipping solutions: express, air freight, sea freight with door-to-door & port-to-port options
- Free test samples available for factory formulation verification before bulk order
Certifications & Safety Documents
-
Toxicity Data
Acute oral LD50 >20g/kg bw in mouse models, classified as practically non-toxic raw material. Subchronic 90-day feeding tests confirm safety within 3x standard recommended daily intake; long-term ultra-high dosage may impact liver enzyme levels.
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Forbidden Crowds
Not suitable for pregnant women, lactating mothers, children under 18, patients with liver dysfunction, and people with Epimedium botanical hypersensitivity.
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Potential Mild Side Effects
High dosage intake may cause temporary dry mouth, mild dizziness or insomnia. Stop usage immediately once discomfort appears and consult professional medical staff.
-
Drug Interaction Warning
Consult healthcare professionals before compounding with anticoagulants, antiplatelet drugs and liver metabolism-related pharmaceutical ingredients to avoid interaction risks.
All organic Epimedium leaf powder batches are equipped with complete customs clearance & factory audit documents for cross-border import inspection:
- EU Organic & USDA NOP Organic Certification
- ISO 9001 Quality Management System & HACCP Food Safety Certificate
- Batch Certificate of Analysis (CoA)
- Material Safety Data Sheet (MSDS)
- Heavy Metal & Pesticide Residue Independent Test Report
- Full Microbial Contamination Test Report
Packaging, Storage & Global Shipping Solution
Packaging and Service
- Storage: Keep sealed, cool, dry, away from light
- Packaging: 1 kg/bag, 25 kg/drum
- Delivery Time: 7 days after order placement.
Delivery Methods
- Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service
- Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.
- Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent
Frequently Asked Questions (FAQ)
Q1: What industrial products can this organic Epimedium leaf powder be applied to?
A1: It is widely used as bulk raw material for vitality support dietary supplements, bone health herbal formulas, immune-boosting functional beverages, pharmaceutical research materials and academic laboratory flavonoid studies. Ideal for supplement factories, beverage brands and botanical R&D institutions worldwide.
Q2: Is this Epimedium leaf powder fully organic and import-safe for EU & US markets?
A2: Yes. Our powder holds dual EU & NOP organic certification, non-GMO, zero artificial preservatives, colors or fillers. All batches pass strict EU/USP pesticide residue and heavy metal screening, no E. coli or Salmonella detected, fully compliant with Western market food raw material import regulations.
Q3: What dosage should I use for formulation and lab testing?
A3: For commercial supplement production, follow your proprietary formula's mixing ratio standard. For scientific lab experiments, configure dosage per your experimental protocol. We strongly advise all human consumption finished products to be reviewed by qualified herbal formulation professionals before launch.
Q4: How to store the powder to extend shelf life and retain icariin activity?
A4: Keep the packaging fully sealed, store in cool, dry space without direct sunlight and high humidity. Proper sealed storage can preserve ingredient purity and flavonoid activity for maximum 36 months.
Q5: Can I get free test samples for quality verification before bulk order?
A5: Absolutely. We provide qualified free samples for factory formulation testing and quality inspection. Contact our international sales team to confirm sample quantity, stock availability and global shipping cost.
Send inquiry or contact us to get free sample, and learn more details about it.
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