WHITE PAPER & SUPPLY GUIDE

China Epimedium Extract Supplier & Exporters

Your Trusted Source for Standardized Icariin Formulations & Premium Botanical Ingredients

TECHNICAL WHITEPAPER

Epimedium Extract: Technical Profile & Sourcing Fundamentals

An authoritative analysis of botanical identification, active pharmaceutical compounds, and structural variations required by B2B procurement divisions.

Species Identification

Epimedium Extract, widely identified as Horny Goat Weed, relies on specific species of the Berberidaceae family native to East Asia. The primary commercial therapeutic targets are derived from Epimedium brevicornu Maxim., Epimedium sagittatum, and Epimedium koreanum Nakai. For international formulations, correct taxonomic sourcing prevents complex chemical discrepancies.

Icariin Standardization

The primary marker compound is Icariin (C33H40O15), a flavonol glycoside. Premium extraction processes isolate varying percentages of Icariin (10%, 20%, 50%, to 98% HPLC). Advanced clinical grades require refined isolation techniques that differentiate Icariin from its sister compounds like Epimedin A, B, and C.

Biological Efficacy

Primarily researched for PDE-5 inhibition potential, hormonal support, and osteogenic activity. Advanced formulations utilize Epimedium extract to stimulate bone mineralization, promote nitric oxide production, and support overall cellular energy levels in functional wellness supplements.

Parameter Spec Commercial Grade (10%-20%) Therapeutic Grade (50%-60%) High Purity Grade (98%) Test Methodology
Icariin Content ≥ 10.0% / ≥ 20.0% ≥ 50.0% / ≥ 60.0% ≥ 98.0% HPLC (Internal standard)
Physical Appearance Brown-yellow powder Light yellow powder Off-white fine crystalline Visual / Organoleptic
Solubility Profile Soluble in Ethanol & Water Highly soluble in Ethanol Sparingly soluble in Water Gravimetric analysis
Heavy Metals ≤ 10 ppm (Pb ≤ 2, As ≤ 1) ≤ 5 ppm (Pb ≤ 1, As ≤ 0.5) ≤ 2 ppm (Pb ≤ 0.5, As ≤ 0.2) ICP-MS (USP <233>)
GLOBAL LOGISTICS & PROCUREMENT

China Factory Supply Chain Advantage

Why China dominates the global supply chain for Epimedium and botanical extracts, and how we leverage these advantages for global clients.

Geographical Raw Sourcing & Sustainable Cultivation

China holds the highest density of indigenous Epimedium species. Our agricultural base is located within the Qinling Mountains of Shaanxi Province, known as the "Natural Medicine Treasury of China." The local climate, specific soil acidity, and temperature fluctuations offer the perfect terroir for optimizing secondary metabolite accumulation, specifically enhancing natural levels of Icariin before harvest.

Industrial-Scale Economics

Operating out of highly centralized extraction hubs allows China's factories to reduce manufacturing costs. Massive automated processing facilities run continuous solid-liquid extraction loops, lowering utilities, raw material storage overheads, and logistics margins. By partnering directly with a first-tier exporter like Andy Biotech, overseas businesses avoid the high markups associated with third-party trading intermediaries.

Key Supply Chain Metrics:

  • Traceable Sourcing: Full lot control from harvest sector to packaging bag.
  • Bulk Capacity: Processing exceeding 500 metric tons of raw biomass annually.
  • Short Lead Times: Direct freight lines departing from Hanzhong/Xi'an to international airports.
  • Price Stability: Strategic multi-year contract options protecting against raw material inflation.

Empirical Excellence in Botanical Chemistry

Quantifiable scale, quality compliance, and verification infrastructure.

15+
Years Industry Expertise
100%
Batch Traceability
<2.0%
Moisture Spec Control
cGMP
Standard Compliance
REGULATORY SECURITY

Local Compliance and International Regulatory Clearance

Managing critical biological markers, solvent residues, and international standard documentation for cross-border customs entry.

Pesticide Residue Mitigation

To meet European (EC 396/2005) and North American (USP <561>) environmental standards, our facility utilizes specific washing and cleaning processes. Supercritical extraction pathways prevent the concentration of pesticide residues, assuring clear customs passage.

Residual Solvents Limits

We comply fully with USP <467> and ICH guidelines. High-purity ethanol (food-grade) is the sole extraction solvent permitted in our processing cycle, completely avoiding chlorinated hydrocarbon solvents.

Microbial Quality Assurance

All batches destined for nutraceutical applications undergo sterilization validation. We guarantee zero detection of Salmonella and E. coli, alongside low total plate count (TPC) thresholds (<1000 CFU/g).

Global Business Application Scenarios

Epimedium Extract functions across a broad spectrum of localized business contexts:

Nutraceutical Formulations

Acts as a key active ingredient in male vitality capsules, hormonal balancing tablet complexes, and physical endurance supplements.

Functional Beverage Industry

Water-soluble powders allow integration into energy drinks, wellness shots, and performance elixirs without sediment precipitation.

Cosmeceuticals & Anti-Aging

High-purity Icaritin serves as an active skin-conditioning agent, targeting cellular rejuvenation and protecting epidermal barriers.

EEAT AUDIT: RELIABILITY & HERITAGE

Company Profile

Andy Biotech: Your Trusted Partner in Plant Extract Solutions

Andy Biotech is a leading manufacturer and supplier of premium-quality, scientifically-validated plant extracts for the food, beverage, nutraceutical, cosmetic, and pharmaceutical industries. Founded on a commitment to purity, potency, and innovation, we bridge the gap between nature’s potential and your product development goals.

Our core strength lies in our vertically integrated process, which gives us complete control from seed to extract. We partner with a network of certified organic and sustainably managed farms to ensure the integrity of every raw material. Our state-of-the-art extraction facilities employ advanced technologies, including supercritical solvent and water-based methods, to preserve the full spectrum of bioactive compounds without compromising on environmental responsibility.

Andy Biotech extraction facility
01
Advanced analytical lab equipment

Quality and safety are non-negotiable. Every batch undergoes rigorous testing in our in-house laboratories, equipped with HPLC, GC-MS, and other advanced analytical instruments. We guarantee compliance with stringent international standards, including ISO, NSF, cGMP, and related certifications. Our commitment to transparency means you receive comprehensive Certificates of Analysis (CoA) for every product, ensuring traceability and peace of mind.

02
Quality verification processes

It’s one thing to just meet the regulations when providing ingredients, but when an ingredient supplier exceeds those standards and imposes even higher ones in its products that is a sign of a company who cares. Andy Biotech takes extra steps to ensure that our independent third-party laboratory-tested ingredients you want meet our standards as well as your own.

03
Standardized and ratio extracts

Our extensive portfolio features a wide range of standardized extract, ratio extract, and custom blends tailored to specific formulations. Whether you need Echinacea for immune support, Turmeric with high curcuminoid content, or innovative botanical blends for skincare, our technical team works closely with you to deliver exactly what your product requires. Andy Biotech provide high quality Ginkgo Biloba Extract, Lycopene Tomato Extract, Lutein Marigold Extract, Aloe Vera Gel Freeze Dried powder Aloe Vera Extract and other natural ingredients to food, health and nutraceutical industries.

Our Story

Andy was born in a small village close to Hanjiang River in Hanzhong Shaanxi province, China. Thirty years ago, when she was still a little child, she caught a cold, but the medical services were not available unless the family crossed over high mountains to find a hospital. Thus, Andy's grandfather first used Echinacea leaves soaked in water for her treatment, then he dug Echinacea root and shredded into pulp and squeezed the liquid for Andy to drink one spoon every two hours. Andy recovered after this treatment.

As a child, Andy watched his grandfather harness the healing power of plants in his humble garden. His ancient herbal remedies were not just treatments; they were magic. That early wonder blossomed into a profound passion for plant extracts and a deep respect for nature’s wisdom. From that time on, little Andy swore that he would help to spread all herbs all over the world to give benefit to more people.

This personal journey is the heart of Andy Biotech. It’s why Andy Biotech are dedicated to researching and delivering the purest, most effective botanical solutions for modern wellness. Andy’s lifelong vow is to honor that tradition by innovating for a healthier future, empowering lives through the timeless power of plants.

Andy Biotech botanical roots
Traditional herbal processing
Botanical field sourcing

Honor & Qualification

Third-party certified compliance verifying food safety, management practices, and ingredient purity.

ISO Certification document
GMP Audit certificate
HACCP qualification
Halal certified status
Kosher certification
Organic farming standards document
Export clearance declaration
TECHNICAL FAQ

Frequently Asked Procurement Questions

Professional responses addressing chemical analysis, manufacturing standards, and ordering protocols.

1. How do you distinguish between HPLC and UV test results for Epimedium Extract?
HPLC (High-Performance Liquid Chromatography) precisely identifies and quantifies Icariin content, isolating it from other botanical components. UV-Vis (Ultraviolet-Visible spectrophotometry) measures all flavones collectively, meaning a UV assay reading may show 50% total flavonoids, while the specific Icariin content measured by HPLC is only 10%. We supply standard HPLC specifications on our Certificates of Analysis.
2. What are the heavy metal and microbiological limits for shipping to the EU and US?
Our batches comply with USP <2232> limits for elemental contaminants (Lead < 2.0 ppm, Arsenic < 1.5 ppm, Cadmium < 0.5 ppm, Mercury < 0.1 ppm). In addition, we ensure a total aerobic microbial plate count of < 1,000 CFU/g, and yeasts/molds < 100 CFU/g, with zero pathogenic organisms detected.
3. Do you offer organic certified or wild-crafted Epimedium raw materials?
We work with wild-harvested Epimedium plants from the Qinling Mountain ranges, as well as managed agricultural cultivation bases. Wild plants are checked for pesticide contaminants, while our cultivated bases use controlled soil and water regimes to ensure stable metabolite production.
4. Can Andy Biotech produce customized ratio extracts?
Yes. Aside from standardized active compounds like 10% to 98% Icariin, we supply specialized ratios (e.g., 4:1, 10:1, 20:1) tailored to custom formulation matrices, adjusting bulk density and water solubility to meet your processing needs.
5. What is the typical shelf life and storage protocol for your plant extracts?
Our botanical extract powders have a verified shelf life of 24 months from the production date. They should be stored in the original fiber drums, sealed with double food-grade polyethylene bags, away from direct moisture, sunlight, and elevated temperatures.