Reliable sourcing of standardized active botanical components for nutraceutical, pharmaceutical, cosmetic, and nutritional applications.
Established in 2012, Chengdu Chenlv Herb Co., Ltd. (hereinafter referred to as "Chenlv Herb") operates as a modernized high-tech enterprise focusing specifically on the research, development, extraction optimization, and international distribution of botanical extracts and active pharmaceutical intermediates.
By prioritizing raw material purity and strict biological standard metrics, we provide the global nutritional, functional food, animal health, and cosmetic sectors with consistent, highly-bioactive compounds. Driven by scientific inquiry and industrial innovation, Chenlv Herb operates a state-of-the-art facility focused on green chemistry principles to extract vital plant compounds.
We believe in building resilient supply chains. From sourcing to execution, each batch undergoes strict high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS) testing to satisfy global export standards. Our goal remains providing optimized industrial-scale ingredients with cost efficiency, allowing global brands to develop competitive formulations.
The transition from synthetic additives to clean-label plant derivatives is driving the worldwide market demand for standardized green tea catechins.
Tea polyphenols, particularly catechins such as Epigallocatechin Gallate (EGCG), Epicatechin (EC), and Epigallocatechin (EGC), represent a cornerstone in the global functional ingredients sector. Traditionally valued for their strong antioxidant activity, these polyphenolic molecules are increasingly replacing synthetic preservatives (like BHA and BHT) across the food processing, cosmetic preservation, and animal feed industries.
From an industrial perspective, buyers search for "cheap tea polyphenols" not to compromise on quality, but to find optimized manufacturing pipelines. Historically, high purification costs limited the application of EGCG in mainstream products. Today, continuous countercurrent extraction processes and advanced adsorption chromatography make it possible to manufacture high-purity (up to 98% polyphenols, 90% EGCG) extracts at scale, keeping downstream product pricing competitive.
Modern consumers demand clean-label products with minimal synthetic additives. As regulatory agencies in the EU and North America tighten restrictions on chemical preservatives, botanical polyphenols have transitioned from optional health supplements to crucial formulation stabilizers. This structural shift has prompted industrial manufacturers to optimize their botanical supply chains to ensure high quality and lower costs.
How Chenlv Herb utilizes geographic, agricultural, and technological integration to achieve cost advantages without compromising E-E-A-T principles.
Positioned near major agricultural zones in Sichuan, China, Chenlv Herb maintains direct control over raw leaf supply. This integration minimizes transport time, reduces degradation of sensitive catechins, and lowers initial raw material costs.
By transitioning from batch extraction to continuous countercurrent extraction, we optimize solvent usage, reduce thermal degradation, and achieve extraction efficiency. This reduces manufacturing energy costs and helps keep product pricing competitive.
We manage regulatory compliance concerns directly. The Chenlv Herb plant complies with ISO9001, ISO22000, KOSHER, HALAL, and FDA registration guidelines, offering clients streamlined clearance, documentation, and quality validation.
Our commitment to continuous innovation in purification and clean chemistry.
The primary technical challenge in botanical extraction is preserving molecular structures while removing undesirable elements like caffeine, heavy metals, and pesticide residues. Chenlv Herb's technical roadmap addresses these concerns through a multi-step purification process:
1. Selective Resin Adsorption: We use specialized macroporous resins to separate caffeine from catechins, producing decaffeinated tea polyphenols with caffeine levels below 0.1%.
2. Low-Temperature Concentration: Utilizing vacuum falling-film evaporators, we concentrate active components below 50°C, preventing the thermal conversion of active EGCG into less bioavailable isomers.
3. Microencapsulation & Bioavailability: To address the sensitivity of catechins to oxidation and pH changes in formulations, we are developing microencapsulated tea polyphenol powders. This formulation helps protect the active compounds through digestion or cosmetic application, extending shelf life and improving stability.
Standardized Tea Polyphenols serve critical roles across primary consumer and industrial sectors.
Tea polyphenols are widely used in metabolic health supplements, cardiovascular support capsules, and antioxidant formulas. High-purity EGCG supports cellular health and helps manage inflammatory pathways, making it a key ingredient in modern wellness products.
Standardized catechins serve as base materials for developing green-chemistry drugs and therapeutic formulations. High-purity fractions are targeted for anti-proliferative, cardiovascular, and metabolic therapeutic applications under strict GMP standards.
As a natural active ingredient, tea polyphenols help protect skin from UV-induced oxidative stress, soothe inflammation, and stabilize personal care formulations. Its anti-aging properties make it a popular addition to clean-label skincare products.
Acting as natural antioxidants and digestive health support agents, tea polyphenols are used in clean-label animal feeds. They help support animal immune systems, improve feed conversion ratios, and reduce reliance on synthetic growth promoters.
From initial inquiry to final shipment, Chenlv Herb provides structured, step-by-step OEM/ODM contract manufacturing services.
We work with your technical team to define specifications, target purity, active ratios, and packaging requirements.
We provide a comprehensive cost proposal based on raw materials, purification levels, and order volume.
We finalize contracts, establish delivery timelines, and document quality standards.
Our R&D lab produces pilot samples for validation, testing, and approval before large-scale production.
Production begins in our certified facility using automated extraction and monitoring systems.
Each batch undergoes quality control testing. We issue a Certificate of Analysis (COA) detailing purity and safety metrics.
Finished goods are securely packed and shipped with complete custom clearance documentation.
Get answers to common questions about industrial tea polyphenols, sourcing, and quality control.
Explore our wider catalog of botanical solutions for health, cosmetic, and pharmaceutical products.
Get in touch for product inquiries, specification sheets, or bulk pricing lists. Our technical sales team will reply within 24 hours.
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