Explore our core plant-derived active ingredients manufactured to meet strict international standards including USP, EP, and FDA guidelines.
An authoritative breakdown of molecular stability, bioavailability parameters, and clinical efficacy metrics in modern carotenoid formulations.
Lutein and its structural isomer, zeaxanthin, are macular pigments concentrated in the fovea centralis of the human retina. In modern nutraceutical science, administering isolated lutein yields limited results compared to a scientifically balanced ratio. The term Synergy Lutein refers to an engineered molecular ratio—frequently optimized at a 5:1 ratio of free lutein to zeaxanthin—which mimics the natural profile of human serum and target tissue concentration. Research indicates that when co-formulated with botanical synergists like bilberry extract (rich in anthocyanins) and astaxanthin, the absorption rate and ocular tissue accumulation of these active carotenoids increase significantly.
From a biological standpoint, these co-factors protect lutein from gastric oxidation. This ensures that a higher percentage of the active molecules reach the micellar phase in the small intestine, enhancing overall bioavailability. This synergistic action not only optimizes visual function and increases Macular Pigment Optical Density (MPOD) but also provides superior defense against high-energy visible blue light.
Using proprietary oil-suspension and microencapsulation technologies, we stabilize unstable carotenoid structures against light, heat, and oxygen. This engineering increases raw material stability by up to 24 months, providing an ideal foundation for premium softgels, hard capsules, and functional food matrices.
The global demand for high-quality lutein formulations is experiencing a significant shift, driven by an aging demographic and rising digital screen exposure. However, global buyers face persistent challenges, including batch-to-batch inconsistency, residual solvent contamination, and strict regulatory changes in European and North American markets.
Today's procurement strategies prioritize raw material suppliers with comprehensive compliance portfolios. Brands require clear traceability, from the cultivation of non-GMO Tagetes erecta (marigold) flowers to final packaging. Our processes address these requirements by using green, solvent-free supercritical fluid extraction (SFE-CO2) technology. This aligns with clean-label requirements while ensuring residual solvent levels remain well below global pharmacopoeia thresholds.
Standard lutein powders are naturally hydrophobic, limiting their use in water-soluble applications. Our ODM Synergy Lutein line addresses this with tailored delivery forms:
Established in 2012, Chengdu Chenlv Herb Co., Ltd. has grown into a leading high-tech enterprise specializing in the research, development, production, and sales of high-quality botanical extracts and natural pharmaceutical ingredients. With over a decade of commitment to natural science, we provide high-purity, highly active raw materials to the global pharmaceutical, health supplement, functional food, and cosmetic sectors.
Operating from a state-of-the-art 2711㎡ facility, we leverage advanced extraction technologies to ensure every batch meets international quality standards. Our global presence supports clients across multiple continents, offering tailored solutions, reliable supply chains, and technical expertise to help our partners succeed in competitive markets.
Explore Our FacilitiesPartnering with Chengdu Chenlv Herb ensures access to optimized extraction technologies and comprehensive quality assurance protocols.
We design botanical solutions that enhance your brand's market positioning through science-backed efficacy and proprietary formulations.
Our optimized extraction pipelines maximize yield and minimize cycle times, helping you meet critical product launch schedules.
We implement green technology and eco-friendly packaging options, ensuring alignments with modern global environmental values.
From raw material sourcing to customized packaging, our team supports your formulation needs at every step of the development process.
Every production batch undergoes strict quality control, verified by HPLC, GC-MS, and ICP-MS testing to guarantee purity and safety.
With over a decade of industry expertise, we navigate regulatory frameworks and complex formulations to deliver consistent results.
How our botanical ingredients and customized solutions support diversifed global industries.
Aligning with modern wellness trends, plant extracts serve as core raw materials for supplements due to their natural, safe characteristics.
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From traditional herbal formulas to modern drug development, our extracts offer standardized active ingredients for therapeutic efficacy.
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As skincare demands shift toward clean, sustainable solutions, our extracts support mild, bio-compatible formulations for skin barrier defense.
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Supporting livestock health and optimize production, our natural feed additives provide safe options for modern animal husbandry.
Read MoreOur structured, step-by-step workflow translates your product ideas into market-ready, standardized formulations.
We consult with your team to define target applications, ingredient specifications, and packaging goals.
We provide a detailed cost estimation based on raw materials, volume, and customization parameters.
We formalize our partnership with clear agreements detailing lead times, QC metrics, and confidentiality.
Our lab develops initial pilot batches and samples for stability and efficacy testing by your QA teams.
Upon sample approval, our factory schedules large-scale production run utilizing strict GMP protocols.
Every production run undergoes strict internal and third-party laboratory analysis to verify active components.
We coordinate secure export logistics, delivering standardized raw materials directly to your facilities.
Our facilities and products comply with major global standards, ensuring safety, reliability, and smooth import clearance.
Our commitment to continuous innovation in bio-delivery systems, clean extraction, and sustainable sourcing.
Developing sub-micron encapsulation platforms for our carotenoid range, aiming to double gastrointestinal bioavailability and improve heat stability in pasteurized liquid applications.
Upgrading all raw material lines to supercritical fluid extraction (SFE-CO2) systems, eliminating synthetic organic solvent traces and supporting organic certification for consumer-facing brands.
Deploying farm-to-bottle blockchain traceability and DNA barcode authentication for botanical species, ensuring supply chain integrity for global healthcare brands.
Key information regarding extraction protocols, active ingredient concentrations, and delivery system stability.
Keep up with shifting ingredient market dynamics, botanical science developments, and upcoming global exhibitions.
Recent increases in Citrus aurantium raw material costs in China have caught the industry's attention. As the late May-June harvest finishes, price adjustments reflect shifting supply-demand dynamics and production costs.
As a key event for China's pharmaceutical ingredient sector, the 23rd CPHI China exhibition in Shanghai presents a valuable opportunity to connect, discuss extraction innovations, and explore new B2B partnerships.
Chengdu ChenLv Herb invites industry colleagues to the 92nd API conference. Join us as we showcase our latest research in natural extracts, bio-delivery systems, and sustainable sourcing solutions.
Explore our specialized plant-derived chemical APIs, organic acids, and clinical-grade extracts.
