Famous Pure Polyphenol Suppliers & Exporter

Empowering Global Industries with High-Purity Natural Bioactive Ingredients, Advanced Extraction Technologies, and Certified Quality Assurance Systems.

Pioneering Natural Biotechnology

Chengdu Chenlv Herb Co., Ltd.

Established in 2012, Chengdu Chenlv Herb Co., Ltd. (referred to as "Chenlv Herb") is a premier high-tech enterprise focusing specifically on the research, development, state-of-the-art production, and global supply of botanical extracts and high-purity natural pharmaceutical active ingredients. We are dedicated to pioneering sustainable, green-solvent extractions that maintain the biological integrity of molecules.

By bridging botanical wisdom with advanced clinical insights, we supply premium active ingredients to global industries, including pharmaceuticals, healthcare formulations, functional food supplements, and premium cosmetic manufacturing. Our high-precision labs run constant validation trials on active polyphenols, flavonoids, glycosides, and bile acid derivatives.

8+
Years of Production of Natural Ingredients
2711㎡
Factory Area
3+
Company Personnel (Key Scientists)
10+
Products Offered
17+
Cooperative Clients
1+
Countries served
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2012
Established In

Over a decade of refining bio-extraction systems and setting global purity benchmarks.

Global Sourcing Trends & The Rise of Pure Polyphenols

Why pharmaceutical and food science industries are transitioning to high-purity bioactive matrices.

Polyphenols represent a massive group of naturally occurring compounds renowned for their potent antioxidant, anti-inflammatory, and cardioprotective qualities. In the contemporary functional health paradigm, global buyers are moving away from raw botanical powders. Instead, they are prioritizing standardized pure polyphenols, demanding precise concentrations of bioactives like resveratrol, catechins, diosmin, and hesperidin. This shift is driven by clinical trials validating how specific molecule configurations interface with metabolic pathways.

The Shift Toward Molecular Standardization

Traditional herb extracts are often affected by geographic variations, climate changes, and wildcrafting practices. Modern buyers require active components standardized by High-Performance Liquid Chromatography (HPLC) to guarantee batch-to-batch efficacy. Whether it is Polygonum cuspidatum standardized for Resveratrol or Hesperidin derived from Citrus aurantium, molecular purity directly dictates bioavailability and formulation stability in medical foods and cosmetics.

Moreover, modern clean-label demands have placed strict regulatory criteria on heavy metals, pesticide residues, and PAHs (Polycyclic Aromatic Hydrocarbons). For procurement managers in North America, Europe, and the Asia-Pacific region, finding a supplier that offers full traceability from cultivation harvest to crystallization is essential. This vertical integration is the foundation of Chenlv Herb’s manufacturing philosophy.

Our Key Advantages

Designed to provide high-purity natural solutions that exceed global industrial expectations.

INNOVATIVE

Empowering your product design and formulations with custom-engineered specifications and highly bioavailable molecular profiles that elevate your brand.

01 / Specs R&D Innovative spec development

HIGH EFFICIENCY

Modern high-throughput extraction lines optimized for yield conservation, using clean eco-friendly extraction techniques and optimized packaging formats.

02 / Sustainable Output High Efficiency

SUSTAINABLE

End-to-end plant extraction and purification systems that limit environmental impact, emphasizing circular raw material processes and green operations.

03 / Green Chemistry Sustainable

SERVICE

Agile logistics networks and prompt shipment cycles, ensuring raw materials reach your production lines on schedule to maintain uninterrupted operations.

04 / Logistics System Service

QUALITY ASSURANCE

Dedicated analytical chemists operating HPLC, GC, UV-Vis, and Atomic Absorption Spectrometry equipment to guarantee the safety of every single batch.

05 / Full Verification Quality Assurance

ENRICH EXPERIENCE

Years of specialized experience in plant pharmacology and industrial chemistry, driving precision, reliable sourcing, and technical competence.

06 / Decades of Expertise Enrich Experience

Strategic Solutions for Global Procurement Challenges

Supporting raw material safety, logistics stability, and target molecule bio-activity.

Managing a global natural ingredients supply chain presents challenges like crop variance, heavy metal contamination, and logistics delays. To address these issues, Chenlv Herb provides structured, enterprise-grade botanical solutions:

Traceability & Farm-to-Factory Audit Trail

Every raw batch of Polygonum cuspidatum, Ginkgo biloba, and Garlic is cataloged upon harvest. We record geographic parameters, pesticide histories, and moisture levels, maintaining a clear paper trail for international regulatory audits.

Optimized Bio-Solvent Extraction & Crystallization

Using green chemistry parameters, we avoid chlorinated solvents. Instead, we utilize water and food-grade ethanol extractions. Our crystallization processes ensure high-purity active yields that remain completely stable under varying heat and moisture profiles.

Core Industry Application Areas

Delivering bio-functional solutions across therapeutic, cosmetic, nutritional, and veterinary sectors.

Health Care icon

Health Care

Guided by the concept of "medicine and food homology," plant extracts serve as core raw materials in health supplements due to their natural, safe characteristics.

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Pharmaceutical icon

Pharmaceutical

From traditional formulas to modern innovative medicines, plant extracts support drug synthesis thanks to active compounds and targeted physiological actions.

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Cosmetics

Leveraging natural skincare trends, plant extracts are utilized in cosmetics for their mildness, compatibility, and skin barrier benefits.

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Animal Nutrition icon

Animal Nutrition

Plant extracts show promise in supporting animal digestive health, natural immunity, and overall farming yields as functional feed additives.

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Step-by-Step Customization Process

How Chenlv Herb manages contract manufacturing, extraction configuration, and delivery logistics.

Cooperation Intention
1

Cooperation

Determine product specifications and custom assay needs.

Quotation
2

Quotation

Detailed cost breakdown based on raw materials and purity parameters.

Sign the Contract
3

Agreement

Solidify project milestones and contract quality standards.

Demand Customization
4

Custom Design

Pilot laboratory batches formulated for physical verification.

Volume Production
5

Scale Up

Initiate extraction runs within our standardized production environment.

Inspection
6

QA Testing

Analytical verification matching COA to required specs.

Shipment From the Factory
7

Shipping

Safe delivery with compliant documentation for export.

Global Certificates & Quality Compliance

Ensuring our systems and materials meet international food safety and pharmacological standards.

Certification 1
Certification 2
Certification 3
Certification 4
Certification 5
Certification 6

Chenlv Herb maintains a comprehensive quality management program certified under ISO9001 and ISO22000. We fulfill food and dietary supplement criteria with Kosher and Halal compliance certificates, alongside FDA facility registration. Our cleanrooms and processing equipment align with international health standards, ensuring active botanicals are protected against microbial contamination throughout processing, drying, and primary packaging steps.

Technological Roadmap & Sourcing Outlook

Our forward-looking plans for natural botanical extraction and manufacturing refinement.

As the international dietary supplement sector moves toward personalized nutrition, the demand for highly specialized bioactive ingredients continues to grow. Our R&D team works to optimize separation strategies using sustainable extraction practices. Our development roadmap focuses on three main areas:

  • Continuous Countercurrent Extraction (CCE) Refinement: Improving yield yields for compounds like troxerutin, camptothecin, and diosmin while lowering consumption of extraction liquids.
  • Water-Solubility Solutions: Utilizing natural carrier molecules to improve the dissolution profiles of hydrophobic bioactives, such as Hesperidin Methyl Chalcone.
  • Targeted Purification Systems: Upgrading column chromatography techniques to extract rare active constituents from complex botanical matrices.

By investing in these technical improvements, Chenlv Herb continues to support customers in producing stable, highly bioavailable functional foods and cosmetics. Our commitment to green solvent processes remains central to our operations, matching global requirements for clean-label, plant-derived active ingredients.

Latest Corporate & Industry Insights

Updates from Chenlv Herb, including crop yield updates, extraction advances, and trade show participation.

Citrus aurantium price increases

The price of Citrus aurantium raw material rises, what is the market prospect of extract?

As raw material prices fluctuate in China, we look at the supply-and-demand factors, harvesting cycles, and cost considerations for manufacturers sourcing citrus-derived bioactives.

CPHI China 2025 Invitation

Chengdu Chenlv Herb sincerely invites colleagues in the industry to explore new opportunities of plant extraction at 2025 CPHI China

Connect with our technical and sourcing teams in Shanghai during CPHI China 2025 to discuss current challenges, solutions, and custom formulations.

92nd API Conference Invitation

Chengdu ChenLv Herb sincerely invites you to attend the 92nd API conference and start a new chapter of biotechnology together

Meet our researchers at the API Conference as we demonstrate our extraction steps, quality assurance systems, and biological ingredients.

Frequently Asked Questions

Key technical, regulatory, and logistical inquiries from global manufacturers and procurement leads.

What analytical testing standards does Chengdu Chenlv Herb apply to active ingredients?
We employ High-Performance Liquid Chromatography (HPLC) for quantification, Gas Chromatography (GC) for residual solvents, Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for heavy metal trace analysis, and traditional microbiology setups to verify cleanliness and safety.
Do you offer third-party lab certifications for export orders?
Yes. On request, we collaborate with external testing laboratories (such as SGS, Eurofins, or Intertek) to provide independent validation reports for specific active compounds, purity levels, or contaminants.
Can you accommodate custom specifications or specific solvent limits?
Certainly. Our R&D team can adjust crystallization, extract concentrations, and drying parameters to meet specific target specifications, including low-solvent limits for sensitive pharmaceutical applications.
What is your typical lead time for international bulk shipments?
Depending on product specifications and raw material availability, standard stock items are prepared for dispatch within 3–7 business days, while custom-engineered botanical runs generally require 3–4 weeks for scale-up, testing, and documentation packaging.
How does Chenlv Herb support supply chain sustainability?
We practice sustainable raw material sourcing, establish contract farming partnerships to avoid over-harvesting, and optimize solvent recycling systems to reduce industrial waste.
What packaging solutions are used to protect active molecules from UV and oxidation?
We package active ingredients in double-layered polyethylene food-grade bags, enclosed within light-blocking fiber drums. For oxidation-sensitive compounds, we apply nitrogen purging to maintain purity.
Are your botanical extracts compliant with EU and US food contact regulations?
Yes, our facilities and raw materials meet the standards set by USP (United States Pharmacopeia) and EP (European Pharmacopoeia) for residual solvents, pesticide levels, and heavy metals.