Explore our highly certified natural extracts designed for clinical efficacy and premium supplement formulation.
High-Tech Botanical Innovation Since 2012
Established in 2012, Chengdu Chenlv Herb Co., Ltd. (Chenlv Herb) is a leading high-tech enterprise focused on the research, development, cultivation control, and industrial-scale manufacturing of natural botanical extracts and highly active pharmaceutical ingredients. Over the past decade, we have optimized extraction methodologies for key target phytochemicals such as Icariin, Resveratrol, Troxerutin, and various citrus flavonoids.
Our operation model values complete traceability, precision engineering, and strict conformity to major pharmaceutical standards (USP, EP, JP, and CP). By utilizing state-of-the-art purification technology, we serve global businesses looking for reliable batch-to-batch consistency and customized extract ratios.
Supplying verified phytochemical products to top global laboratories & supplement brands for more than a decade.
A B2B White Paper on Pharmacological Mechanisms, Technical Specifications, and Supply Chain Factors.
Icariin is a prenylated flavonol glycoside compound isolated from several species of plants in the genus Epimedium, commonly known as Horny Goat Weed or Yin Yang Huo in Traditional Chinese Medicine. Chemically categorized under the molecular formula C33H40O15, Icariin stands as the primary active therapeutic constituent responsible for the biological properties of Epimedium leaf extract.
In modern clinical research and B2B nutraceutical applications, Icariin has gained significant traction due to its performance as a natural selective phosphodiesterase type 5 (PDE5) inhibitor. Furthermore, it plays critical roles in promoting osteoblast activity (bone health), enhancing nitric oxide synthesis, protecting neurological pathways, and modulating hormone metabolism. Selecting the right supplier of Icariin powder requires a thorough evaluation of raw botanical species, extraction technologies, and molecular purity profiles.
"The pharmacological efficacy of Epimedium extract is directly proportional to its Icariin concentration and the absence of synergistic contaminant compounds. Reliable testing via high-performance liquid chromatography (HPLC) is essential to establish absolute purity profiles."
China is home to the most diverse and phytochemically rich species of Epimedium, including Epimedium brevicornum Maxim, Epimedium sagittatum, and Epimedium koreanum. Chengdu Chenlv Herb's strategic facility in Sichuan province provides a distinct geographic advantage, enabling us to procure high-quality wild and cultivated harvest crops from regions known for superior active constituent concentration.
To produce highly stable, clean, and bio-available Icariin powder, we utilize modern extractors, concentrators, and purification columns. Our production utilizes food-grade ethanol and purified water as solvents, eliminating the risk of toxic residue contamination.
Standardized specifications typically range from 10%, 20%, 40%, 50%, to over 98% pure Icariin. For high-purity applications, macroporous resin adsorption chromatography is employed, followed by recrystallization steps to isolate the active molecule to the highest pharmaceutical grade. The powder is dried in GMP-compliant clean rooms (Class 100,000) and vacuum sealed to prevent moisture absorption and degradation.
Why leading global enterprises choose Chengdu Chenlv Herb Co., Ltd.
Advanced molecular extraction and purification technologies designed to optimize target active ingredients like Icariin and related flavonoids.
Optimized production schedules and automated extractors ensure cost-efficiency and short lead times for high-volume orders.
Green chemistry extraction processes minimizing carbon footprints and utilizing sustainable, traceable agricultural sources.
Offering customized mesh size, bulk density, extract ratios, and custom OEM/ODM packaging solutions for B2B brands.
Rigorous batch testing utilizing HPLC, GC-MS, ICP-MS for heavy metals, solvent residue levels, and microbiological counts.
Over a decade of exporting botanical extracts to strict regulatory markets including North America, Europe, and Asia.
How global industries integrate our high-activity botanical extracts into high-performing commercial products.
Driven by the concept of "homology of medicine and food" and modern wellness trends, plant extracts have become core active ingredients for formulating dietary supplements and performance enhancement formulas.
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From traditional pharmacopoeia recipes to modern clinical active ingredients, botanical compounds act as crucial raw materials due to their unique pharmacological actions and natural origin profiles.
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With clean beauty and natural skincare demand rising, plant extracts provide skin-soothing, antioxidant, and anti-aging benefits with high biocompatibility and low irritation profiles.
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Phytogenic additives offer natural solutions to promote animal gut health, improve feed conversion ratios, and reduce reliance on synthetic growth factors.
Read MoreNavigating regulatory standards, customer preference trends, and industrial supply challenges.
Regulators in the EU (EFSA) and US (FDA) have tightened rules on pesticide residues and ethylene oxide (EtO). High-quality suppliers must implement strict control measures and pre-screen every batch to avoid customs rejections.
Modern consumers actively demand transparency. Standardized extracts (e.g., Epimedium Extract 10% - 20% HPLC) are preferred over crude plant powders because they deliver verifiable bioactive dosing per serving.
Developing products that combine Icariin with synergistic botanical extracts (such as Citrus Bergamot, Troxerutin, or Resveratrol) has become a common strategy for brands targeting cardiovascular and vitality applications.
The global botanical supply chain relies heavily on Chinese extraction plants for raw materials like Icariin. China has established the necessary infrastructure to integrate farming, extraction, chemical profiling, and high-volume export processing in single economic zones. This concentration of expertise allows manufacturers to maintain pricing stability and strict quality controls that are difficult to replicate elsewhere.
By coordinating closely with local farming cooperatives, Chengdu Chenlv Herb manages raw material costs and ensures inventory availability during high-demand quarters. Our proximity to transportation hubs ensures efficient transit to international ports, shortening supply chains for global buyers.
Chenlv Herb provides one-stop contract manufacturing services.
Communicate with customers to determine product specifications, purity targets, and testing methods.
Provide a detailed proposal and transparent quotation based on quantity, assay grade, and packaging needs.
Finalize terms, quality specifications, and delivery agreements in a legally binding contract.
Formulate and test small-scale laboratory samples for active compounds, color, and particle size verification.
After customer sample approval, the production order is processed in our GMP-compliant extraction plant.
Independent laboratory testing for heavy metals, pesticides, assay percentage, and microbial loads, followed by COA issuance.
Secure double-bag packaging in drums, loaded into humidity-controlled logistics channels for global delivery with full documentation support.
Our facility is audited and certified by leading global bodies to ensure chemical, biological, and processing safety.
Updates on the raw materials market, manufacturing innovations, and scientific discoveries.
Crucial Sourcing, Quality, and Technical Information for Professional Procurement Specialists.
Further expand your range of active botanical ingredients with our certified and traceable raw materials.
For detailed technical inquiries about our products or custom price quotes, submit your email below. Our sales and engineering teams will contact you within 24 hours.
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