Explore our top pharmaceutical-grade and health supplement raw materials for worldwide export.
Understanding the scientific demands, Novel Food limits, and quality thresholds of the European Market.
Resveratrol, a potent polyphenolic phytoalexin primarily sourced from Polygonum cuspidatum (Japanese Knotweed) or grapes, has emerged as a gold-standard active ingredient in the longevity, nutraceutical, and dermo-cosmetic industries. However, for companies targeting the European Union, navigating the regulatory guidelines established by the European Food Safety Authority (EFSA) is paramount. Under the EU Novel Food Regulation (EU) 2015/2283, synthetic and high-purity natural trans-resveratrol must satisfy rigorous safety criteria to obtain market access.
As an established pioneer in botanical extraction, Chengdu Chenlv Herb Co., Ltd. offers a comprehensive suite of OEM and ODM Resveratrol services tailored to these specifications. By bridging state-of-the-art Chinese extraction capabilities with deep understanding of European regulatory demands, we provide global brand owners with a secure, highly competitive supply chain.
Established in 2012, Chengdu Chenlv Herb Co., Ltd. (referred to as "Chenlv Herb") is a high-tech enterprise specializing in the research, development, production, and sales of high-purity botanical extracts and natural pharmaceutical ingredients.
Committed to providing highly active and premium-quality natural raw materials, we serve diverse global sectors, including pharmaceuticals, health supplements, functional food, and cosmetics. With an unwavering focus on scientific research and quality assurance, we have built key partnerships spanning multiple continents.
Innovations in bio-availability, clean extraction, and sustainable compound engineering.
Standard trans-resveratrol exhibits poor water solubility and low systemic bio-availability. Our technology roadmap utilizes gas-jet micronization to reduce particle size down to D50 < 5 microns, drastically improving dissolution kinetics and in vivo absorption rates.
EFSA rules mandate strictly regulated solvent residues. We employ an eco-friendly ethanol-water dynamic reflux extraction method, bypassing toxic solvents like methanol or ethyl acetate, ensuring that PAH values stay well below the 50 ppb threshold.
To address stability under exposure to light and oxygen, our pipeline is shifting toward liposomal co-formulations. This matrix shields the active trans-isomer from converting to the biologically inactive cis-form, extending finished product shelf-life up to 36 months.
Delivering custom active ingredients across critical sectors of human and animal health.
Driven by the "medicine and food homology" concept and modern longevity demands, plant extracts like Resveratrol serve as core ingredients in dietary supplements, targeting cardiovascular wellness and NAD+ synergizers.
From traditional herbal therapies to target-specific active ingredients, botanical extracts occupy a vital position in the pharmaceutical industry due to high therapeutic activities and clean toxicity profiles.
Natural, green, and sustainable skin care formulations value Resveratrol's high antioxidant profile. It neutralizes free radicals, mitigates UV-induced aging, and provides skin brightening capabilities.
Plant extracts enhance livestock immune responses, optimize physiological performance, and offer sustainable, antibiotic-free growth-promoting additives for next-gen veterinary agriculture.
Chengdu Chenlv Herb has integrated automated Industry 4.0 paradigms into our production systems. Situated close to prime sourcing locations in southwest China, we control the quality of Polygonum cuspidatum roots from harvest through to storage. Our facilities feature automated continuous counter-current extraction systems, DCS monitoring, and cleanroom air systems (Class 100,000) ensuring sterile conditions.
This integration minimizes raw material handling and human error. Our digital lot tracking systems assign a unique barcode query to every raw material batch, allowing instant trace-back from the finished powder in Europe to the original harvest location in China.
Overcoming regulatory barriers for EU, UK, and North American distribution channels.
Standard exporters often struggle to cross borders because they lack target-market compliance data. Our specialized EFSA Compliance Service handles these concerns directly. We provide a complete documentation package containing quantitative analysis of Emodin (kept below 0.1% or undetectable levels to prevent laxative side effects), complete profile analyses for polycyclic aromatic hydrocarbons (PAH4), and heavy metal tests (Lead < 3.0 ppm, Cadmium < 1.0 ppm, Mercury < 0.1 ppm).
We also provide regulatory assistance to EU importers, including Novel Food dossier preparation, allergen declarations, and non-GMO assurances. This enables distributors to declare compliance under EFSA guidelines, avoiding import delays.
Choose Chenlv Herb for plant-extracted ingredients that meet your exact specifications.
Creative designs and tailored ingredient profiles that elevate your brand's presence in competitive markets.
Eco-friendly packaging aligned with modern values and rapid processing times to meet market demands.
End-to-end sustainable plant sourcing and green manufacturing solutions with minimal ecological footprint.
Rapid processing and dedicated international shipping networks to keep your supply chain on schedule.
A dedicated QA/QC team supporting you at every step, from raw plant to dispatched active ingredients.
Over a decade of industry expertise ensuring precision, compliance, and product stability.
Chenlv Herb provides a one-stop contract manufacturing service for buyers worldwide.
Discuss specifications, targets, and regulatory standards.
Provide commercial proposals based on custom volumes.
Formalize terms, service SLAs, and delivery timelines.
R&D lab prepares prototype pilot samples.
Schedule factory run upon sample confirmation.
Perform testing and issue a Certificate of Analysis (COA).
Deliver the product securely through international freight.
Ensuring global food safety compliance and regulatory standards.
Keep informed of market trends, regulatory updates, and global exhibition announcements.
With the harvest season concluding in late spring, raw material prices have shifted. Our supply chain evaluation highlights how global buyer patterns adjust dynamically to these raw ingredient changes.
Meet our technical and regulatory compliance teams in Shanghai. We will showcase our latest EFSA-compliant Resveratrol series and botanical derivatives.
A review of green chemistry practices, sustainable raw material sourcing, and new regulatory parameters for dietary ingredient exports.
Key answers for purchasing managers and formulation scientists regarding Resveratrol EFSA compliance.
Get in touch with our regulatory and sales teams today to request complete analytical reports, product spec sheets, and competitive wholesale quotes. We respond to all inquiries within 24 business hours.
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