Cortex Eucommia Extract
Production Method: Plant Extraction
Active Ingredient: Mucilage
Specification: 10:1, 20:1 30;1 50;1 100:1Extract,
Country of Origin: China
Testing Method: TLC
Net Weight: 25 kg
Appearance: Light brown to brownish-yellow fine powder, possessing a characteristic mild woody aroma
Solubility: Easily soluble in hot water; slightly soluble in ethanol
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging: 25 kg/drum, 1 kg/aluminum foil bag
Delivery Terms: FOB, CIF, CFR, EXW, DAP, DDP
Shipping Methods: Express, Air Freight, Sea Freight
Payment Terms: T/T (Wire Transfer) Preferred
Availability: Ample stock; fast and secure shipping
OEM/ODM: Available
Minimum Order Quantity (MOQ): 1 kg
Available to Business Customers Only
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Cortex Eucommia Extract – Premium Botanical Solution from BioSpark
BioSpark (Xi'an) Biotechnology Co., Ltd. proudly presents our enterprise-grade Cortex Eucommia Extract, a highly standardized botanical ingredient sourced from the dried bark of Eucommia ulmoides Oliver. Our extricate is fastidiously prepared utilizing progressed plant extraction innovation, conveying concentrated proportions of 10:1, 20:1, 30:1, 50:1, and 100:1 with ensured bioactive consistency.
Standardized fundamentally for Chlorogenic Corrosive (5%–98%), Iridoids (>10%), and Lignans, this extricate gives uncommon warm steadiness up to 120°C, making it perfect for high-heat preparing in nutraceuticals and utilitarian nourishes. With certifications counting ISO9001, Legitimate, Halal, FDA, and GMP, you can believe our item meets the most elevated worldwide quality standards.
Our item shows up as a light brown to brownish-yellow fine powder with a characteristic gentle woody smell. It is effortlessly solvent in hot water and marginally dissolvable in ethanol, guaranteeing flexible definition compatibility.

Why Select BioSpark for Your Cortex Eucommia Extract Needs?
Professional Biotechnology Expertise
With a long time of specialization in plant extraction, we convey botanicals with prevalent bioavailability compared to unrefined home grown powders. Our R&D group guarantees each group meets exacting bioactive marker specifications.
Comprehensive Quality Assurance
We actualize thorough quality control from crude fabric sourcing to wrapped up item testing. Progressed research facility testing counting TLC, HPLC, and third-party GC-MS affirms virtue, power, and the nonappearance of contaminants like phthalates and overwhelming metals.
Global Compliance & Certifications
Our items comply with worldwide administrative measures. Certifications incorporate ISO9001, Legitimate, Halal, FDA, and GMP, guaranteeing consistent integration into your supply chain over Europe, North America, Asia, and beyond.
Flexible OEM & ODM Solutions
Whether you require small-batch customization or large-scale fabricating, we give custom-made detailing improvement, private labeling, and adaptable generation administrations to coordinate your trade objectives.

Specification
| Parameter | Details |
|---|---|
| Active Ingredient | Mucilage, Chlorogenic Acid, Iridoids, Lignans |
| Specification | 10:1, 20:1, 30:1, 50:1, 100:1 Extract Ratios |
| Appearance | Light brown to brownish-yellow fine powder |
| Odor | Characteristic mild woody aroma |
| Solubility | Easily soluble in hot water; slightly soluble in ethanol |
| Testing Method | TLC, HPLC, GC-MS |
| Net Weight | 25 kg/drum, 1 kg/aluminum foil bag |
| Certifications | ISO9001, Kosher, Halal, FDA, GMP |
| Shelf Life | 24 months under cool, dry storage conditions |
| Country of Origin | China |
Certificate of Analysis (COA)
Each batch of our extract is accompanied by a comprehensive COA, detailing:
- Active ingredient content (Chlorogenic Acid, Iridoids)
- Microbial testing (Total Plate Count, Yeast & Mold, E. coli, Salmonella)
- Heavy metal screening (Lead, Arsenic, Mercury, Cadmium)
- Residual solvent analysis
- Pesticide residue testing
We provide transparent documentation to support your regulatory compliance and quality assurance protocols.
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Product Name:
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Cortex Eucommia Extract
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Latin Name:
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Eucommia ulmoides Oliver
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Batch Quantity :
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1530Kg
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BatchNumber :
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GH2026051601
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Mfg Date :
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05,16,2026
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Exp Date :
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05,16,2028
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Analysis Item
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Specification
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Result
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Method
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Specifications
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10:1
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Conforms
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TLC
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Chemical Physical Control
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Appearance
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Fine powder
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Conforms
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Sensory
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Color
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Brown yellow
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Conforms
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Visual
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Odor
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Characteristic
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Conforms
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Gustatory
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Sieve Analysis
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100% pass 80 mesh
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Conforms
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CP2020
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Loss on Drying
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≤5%
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3.45%
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GB/T5009.3
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Residue On Ignition
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≤4.5%
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2.93%
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GB/T5009.4
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Heavy Metals
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≤10ppm
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Conforms
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AAS
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Arsenic (As)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.11)
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Lead (Pb)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.12)
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Cadmium (Cd)
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≤ 2ppm
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Conforms
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AAS(GB/T5009.15)
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Mercury (Hg)
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≤0.1ppm
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Conforms
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AAS(GB/T5009.17)
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Microbiology Control
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Total Plate Count
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<3000cfu/g
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Conforms
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GB/T4789.2
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Yeast & Mold
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<100cfu/g
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Conforms
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GB/T4789.15
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E. Coli
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Negative
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Negative
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GB/T4789.3
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Salmonella
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Negative
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Negative
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GB/T4789.4
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Staphylococci n
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Negative
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Negative
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GB/T4789 . 10
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Packing
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Packed In Paper-drums and two plastic-bags inside. Net Weight : 25kgs/drum.
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Storage
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Store in cool & dry place. Do not freeze . Keep away from strong light and heat .
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Shelf life
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2 years when properly stored.
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Certificate
BioSpark holds the following certifications to guarantee product integrity:
- ISO9001 Quality Management System
- Kosher Certification
- Halal Certification
- FDA Registration
- GMP Compliance
These qualifications reflect our commitment to creating secure, viable, and solid botanical extricates for worldwide markets.

Benefits
Bone Thickness & Basic Integrity
Rich in Iridoids and Lignans, our extricate bolsters bone wellbeing and joint work, making it profitable for nutraceuticals focusing on maturing populations.
Blood Weight Regulation
Chlorogenic Corrosive and bioactive compounds contribute to cardiovascular wellness by advancing sound blood weight levels.
Antioxidant & Metabolic Support
Our extricate scavenges free radicals and bolsters metabolic wellbeing, advertising a clean-label elective to engineered antioxidants.
Antibiotic-Free Development Promotion
In creature nourishment, it serves as a common development promoter, tending to administrative requests for antibiotic-free arrangements in animals and poultry.
Mucosal Assurance & Anti-Inflammatory Action
Mucilaginous compounds shape a defensive gel layer, relieving mucosal bothering in stomach related and respiratory systems.
Application Areas
Nutraceuticals & Dietary Supplements
Formulated into capsules, tablets, and powders for bone wellbeing, cardiovascular bolster, and metabolic wellness.
Functional Nourishments & Beverages
Incorporated into wellbeing drinks, protein bars, and invigorated nourishments for included bioactive benefits.
Animal Nourish & Pet Nutrition
Used in animals, poultry, and pet nourishment definitions to upgrade insusceptibility and advance characteristic development without antibiotics.
Cosmetics & Individual Care
Applied topically in skincare items for antioxidant security and skin repair.

Quality Control
Quality is our cornerstone. Our multi-stage quality control process for Cortex Eucommia Extract includes:
Raw Fabric Determination: As it were premium, economically sourced Eucommia bark is accepted.
In-Process Observing: Real-time testing amid extraction and concentration phases.
Finished Item Testing: Comprehensive examination of bioactive markers, microbial stack, and contaminants.
Third-Party Approval: Free lab confirmation guarantees fair-minded quality assurance.
We utilize food-grade stainless steel extraction lines and glass-lined reactors to avoid defilement and protect bioactivity.
R&D Results
Our in-house R&D group has accomplished noteworthy breakthroughs:
- Enhanced extraction strategies yielding up to 98% Chlorogenic Corrosive purity
- Thermally steady details reasonable for high-temperature processing
- Water-soluble grades conveying clear, sediment-free solutions
- Non-GMO and allergen-free profiles for touchy shopper markets
These developments engage your item advancement with cutting-edge botanical solutions.

Packaging and Transportation
Packaging: 25 kg/fiber drum or 1 kg/aluminum thwart sack, with internal food-grade PE lining to anticipate dampness and contamination.
Shipping Strategies: Express, discuss cargo, and ocean cargo choices available.
Delivery Terms: Dandy, CIF, CFR, EXW, DAP, DDP – adaptable to meet your coordinations needs.
Stock Accessibility: Plentiful stock guarantees quick, secure shipping worldwide.
After-Sales Service
We stand behind each item with devoted after-sales support:
- Technical meeting for definition integration
- Sample arrangement for pre-production testing
- Documentation bolster for administrative compliance
- Responsive client benefit group accessible through e-mail and phone
Your fulfillment is our need, and we are committed to building long-term associations based on believe and quality.

Qualification Certification
BioSpark is pleased to hold globally recognized certifications, counting ISO9001, Legitimate, Halal, FDA, and GMP. These qualifications illustrate our immovable commitment to security, adequacy, and administrative compliance over all worldwide markets.
FAQ
Q:What distinguishes Eucommia leaf extract from bark extricate?
A: Bark extract frequently includes a larger quantity of certain iridoids and lignans essential for bone health and fundamental integrity, even if both contain chlorogenic corrosive.
Q: Is your extricate congruous with high-heat processing?
A: Yes, our extricate is thermally steady up to 120°C, making it reasonable for expulsion in pet nourishment and pelleting in animals feed.
Q: How do you guarantee the nonappearance of plasticizers?
A: We utilize food-grade stainless steel extraction lines and glass-lined reactors, with third-party GC-MS testing to affirm the nonattendance of phthalates.
Q: Is the extricate non-GMO and allergen-free?
A: Yes, it is determined from wild-crafted or reasonably cultivated Eucommia trees and is free from common allergens like gluten, soy, and dairy.
Q: What is the suggested dose for human nutraceuticals?
A: Standardized extricates (5% Chlorogenic Corrosive) are regularly dosed at 300mg to 500mg day by day, in spite of the fact that this changes based on the particular wellbeing claim and definition collaboration.
Contact Us
Ready to integrate premium Cortex Eucommia Extract into your product line? Reach out to our team today for samples, technical support, or custom formulation inquiries.
Email: sales@biosparkcn.com
Send Inquiry
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