What Is Eucommia Ulmoides Extract?
Eucommia ulmoides extract is a high-purity botanical ingredient derived from the leaves of Eucommia ulmoides Oliver, a deciduous tree native to China that has been valued in traditional wellness practices for centuries. The extract is primarily standardized for its chlorogenic acid content — a potent polyphenolic compound also known as 3-O-caffeoylquinic acid — making it one of the most sought-after plant-derived raw materials in the nutraceutical, functional food, pharmaceutical, and personal care industries.
Among the numerous bioactive constituents identified in eucommia bark and leaf material, chlorogenic acid stands out as the dominant marker compound in commercially available Eucommia ulmoides extract products. The leaves, in particular, are recognized as a richer source of chlorogenic acid compared with the bark. Alongside chlorogenic acid, the full phytochemical profile of the plant includes geniposidic acid, protocatechuic acid, pinoresinol diglucoside, pinoresinol monoside, a variety of lignans (such as syringin and pinoresinol), cycloalkene ether terpenoids, flavonoids including quercetin glycosides, and other styrene acrylic derivatives. This complex matrix of naturally occurring compounds is what makes Eucommia ulmoides extract a versatile ingredient for formulation professionals across multiple sectors.
The Extract Factory specializes in the manufacture and supply of this standardized botanical extract, offering consistent quality, traceable sourcing, and reliable bulk supply for manufacturers, brand owners, and ingredient distributors worldwide.
Product Specifications — Eucommia Ulmoides Extract
| Parameter | Details |
|---|---|
| Product Name | Eucommia ulmoides extract |
| Botanical Source | Leaves of Eucommia ulmoides Oliver |
| Latin Name | Eucommia ulmoides Oliver |
| Primary Active Ingredient | Chlorogenic acid (3-O-caffeoylquinic acid) |
| Specification (Assay) | 98% chlorogenic acid |
| Appearance | White to off-white fine powder |
| Extraction Site | Leaf |
| Solubility | Soluble in ethanol, acetone, and other organic solvents |
| Production Method | Extraction → Concentration → Drying → Milling → Packaging → Quality Inspection → Storage |
| Storage Conditions | Cool, dry environment; protect from light and high temperatures |
| Shelf Life | Typically 24 months when stored under recommended conditions |
Raw Material Sourcing and Production Process
Botanical Origin and Cultivation
Eucommia ulmoides Oliver is a hardwood species indigenous to central and southwestern China, where it thrives in subtropical and temperate climates. The tree's leaves are harvested at optimal maturity to maximize chlorogenic acid accumulation. The Extract Factory sources raw plant material from established cultivation regions known for consistent agronomic quality, ensuring that each production batch begins with verified, high-grade botanical input.
Extraction and Manufacturing Technology
The manufacturing process for Eucommia ulmoides extract follows a carefully controlled sequence designed to preserve the integrity of thermolabile phenolic compounds while achieving the target purity level:
- Raw Material Preparation — Fresh or dried eucommia leaves are cleaned, sorted, and milled to increase surface area for efficient solvent contact.
- Solvent Extraction — The milled leaf material undergoes extraction using food-grade or pharmaceutical-grade solvents under controlled temperature and time parameters to selectively dissolve chlorogenic acid and associated polyphenols.
- Concentration — The liquid extract is concentrated via vacuum evaporation to remove excess solvent and increase the solids content.
- Drying — The concentrated extract is dried using spray drying or vacuum drying techniques to produce a free-flowing powder with low moisture content.
- Milling and Sieving — The dried material is milled to achieve uniform particle size distribution, critical for downstream formulation compatibility.
- Quality Control Testing — Every batch is subjected to rigorous analytical testing, including HPLC assay for chlorogenic acid content, heavy metals screening, microbial limits, and solvent residue analysis.
- Packaging and Storage — The finished Eucommia ulmoides extract is packaged in sealed, light-resistant containers and stored in climate-controlled warehousing.
This end-to-end process reflects The Extract Factory's commitment to GMP-aligned manufacturing principles, ensuring product consistency and regulatory readiness for international markets.
Key Active Compounds and Phytochemical Profile
While chlorogenic acid is the headline active component at 98% purity, it is important for formulators to understand the broader phytochemical context of Eucommia ulmoides extract:
- Chlorogenic acid (CGA): The predominant polyphenol, widely studied for its antioxidant, anti-inflammatory, and metabolic modulation properties.
- Geniposidic acid: An iridoid glycoside associated with hepatoprotective and anti-inflammatory activity.
- Protocatechuic acid: A simple phenolic acid with recognized antioxidant capacity.
- Pinoresinol diglucoside & monoside: Lignan glycosides that contribute to the extract's overall bioactivity profile.
- Flavonoids (quercetin glycosides, etc.): Secondary metabolites that complement the antioxidant function of chlorogenic acid.
- Cycloalkene ether terpenoids and styrene acrylic derivatives: Lesser-studied but increasingly recognized contributors to the plant's pharmacological spectrum.
Understanding this multi-component nature is essential for product developers seeking to leverage the full functional potential of Eucommia ulmoides extract in finished formulations.
Functional Properties and Industry Applications
Core Functional Benefits
Eucommia ulmoides extract has been traditionally associated with a range of physiological benefits, and modern research continues to explore its mechanisms of action. The following functional properties are widely recognized within the ingredient and nutraceutical communities:
- Blood Pressure and Blood Sugar Regulation: Chlorogenic acid has been studied for its role in modulating glucose metabolism and supporting cardiovascular health, making this extract relevant for metabolic wellness formulations.
- Anti-Fatigue and Immune Support: The polyphenolic content contributes to antioxidant defense mechanisms that help combat oxidative stress, supporting endurance and immune resilience.
- Anti-Aging Properties: Through free radical scavenging and cellular protection, the extract aligns with the growing consumer demand for ingredients that support healthy aging.
- Traditional Uses for Kidney and Joint Health: In classical applications, eucommia has been used to address symptoms of lumbar and knee weakness associated with kidney deficiency, as well as to support male vitality — positioning it for traditional-inspired supplement lines.
- Hepatoprotective Activity: Supporting liver and gallbladder function is another attribute linked to the bioactive constituents of the plant.
Application Sectors
| Industry | Typical Use Cases |
|---|---|
| Pharmaceutical & Nutraceuticals | Eucommia ulmoides capsules, chlorogenic acid hypoglycemic capsules, joint and bone health supplements, metabolic support formulas |
| Functional Foods & Beverages | Herbal supplement powders, tea blends, fortified foods, plant-based wellness drinks |
| Cosmetics & Personal Care | Anti-inflammatory, antibacterial, and anti-sensitivity formulations; anti-aging skincare; soothing topical products |
| Animal Nutrition & Veterinary | Emerging use in pet supplements and livestock feed additives for antioxidant support |
Formulation Compatibility
Eucommia ulmoides extract in powder form integrates well into a variety of delivery formats, including hard capsules, softgels, tablets, sachets, and functional food matrices. Its solubility in ethanol and acetone makes it suitable for liquid extract preparations, tinctures, and topical cosmetic bases. Formulators should consider the extract's sensitivity to prolonged heat and UV exposure during final product development and recommend appropriate encapsulation or packaging solutions to end users.
Quality Assurance and Regulatory Readiness
The Extract Factory maintains strict quality control protocols across all production stages. Each lot of Eucommia ulmoides extract is tested against defined specifications, and results are available upon request. Key quality parameters include:
- Assay (Chlorogenic Acid): ≥ 98% by HPLC
- Heavy Metals: Within permissible limits (Pb, As, Cd, Hg)
- Microbial Limits: Total plate count, yeast & mold, E. coli, Salmonella — compliant with international standards
- Residual Solvents: Tested and controlled per applicable pharmacopeial guidelines
- Moisture Content: Maintained at low levels for stability
- Particle Size: Uniformly milled for consistent blending
The Extract Factory supports internationally authorized third-party testing for any specific parameters required by the customer, providing full documentation for regulatory submissions, import clearance, and internal quality systems.
Why Source Eucommia Ulmoides Extract from The Extract Factory?
With over 15 years of dedicated experience in botanical extract manufacturing and supply, The Extract Factory has built a reputation for reliability, technical depth, and customer-focused service. Here is what sets us apart as a supply partner:
| Advantage | Details |
|---|---|
| Deep Industry Expertise | 15+ years specializing in plant extract production, enabling precise understanding of customer formulation needs and market trends |
| Independent Production Lines | Four dedicated production lines for proportional and content-standardized extracts, with specialized technical teams overseeing every stage |
| Raw Material Integrity | Dedicated personnel manage sourcing of high-quality botanical raw materials, ensuring traceability from field to finished product |
| Customization Capability | Full OEM/ODM services available — from specification adjustment to private-label packaging |
| Competitive Pricing | Factory-direct pricing with transparent cost structures for bulk and contract orders |
| Sample Availability | Free samples provided for evaluation prior to commitment |
| Fast Turnaround | Stable inventory ensures rapid dispatch; mass production achievable within 7 days |
| Secure Trade Terms | Alibaba third-party trade assurance available for buyer protection |
| Logistics Partnership | Established cooperation with international express and freight providers for timely, reliable delivery |
| Technical Support | Professional guidance on OEM formulation, application selection, and post-sale service |
Storage and Handling Guidelines
To preserve the potency and physical quality of Eucommia ulmoides extract, the following handling recommendations apply:
- Store in a cool, dry, well-ventilated area away from direct sunlight.
- Maintain ambient temperature below 25°C (77°F); avoid exposure to excessive heat.
- Keep containers tightly sealed to prevent moisture absorption.
- Recommended shelf life is 24 months from the date of manufacture when stored under these conditions.
- For opened or partially used containers, re-seal promptly and minimize exposure to ambient air.
Get in Touch — Request Samples and Custom Quotations
Whether you are a supplement brand looking for a reliable chlorogenic acid source, a pharmaceutical company developing metabolic health products, a cosmetics formulator seeking natural anti-inflammatory actives, or a distributor seeking competitive bulk pricing on Eucommia ulmoides extract, The Extract Factory is ready to support your sourcing needs.
Contact us today for product specifications, sample requests, OEM inquiries, or detailed pricing — our team responds within 12 hours.
Email: [email protected]
