Premium-grade natural active ingredients and customized formulations manufactured under strict international quality protocols.
Understanding the microvascular mechanics of bioflavonoids in preventing ecchymosis and tissue micro-hemorrhages.
Ecchymosis, commonly known as bruising, is caused by the rupture of small subcutaneous blood vessels (capillaries) and the subsequent leakage of erythrocytes into surrounding interstitial tissues. For individuals with microvascular fragility, minor physical impacts or post-surgical stresses trigger extensive discoloration, swelling, and localized discomfort. As global pharmaceutical and nutraceutical developers seek reliable solutions, Rutin (quercetin-3-rutinoside) has emerged as the gold-standard bioflavonoid for vascular support.
Rutin works dynamically at the molecular level by inhibiting the enzyme hyaluronidase, which is responsible for breaking down the hyaluronic acid in the extracellular matrix of endothelial cells. By conserving this structural ground substance, Rutin helps to maintain the integrity and normal permeability of capillary walls. Furthermore, it aids in preventing the oxidation of epinephrine, thereby supporting overall vascular tone and reducing capillary hyper-permeability.
As a leading exporter and bulk supplier, Chengdu Chenlv Herb Co., Ltd. produces high-purity Rutin derived from sustainable Sophora japonica crops. Our technical extraction methodologies ensure the maximum concentration of bioflavonoids, giving our global B2B clients a clear competitive advantage in formulation potency and cost efficiency.
Achieving cost-effectiveness while preserving high purity through cutting-edge chemical engineering.
We source raw Sophora japonica flower buds directly from verified agricultural belts in China. This raw material security ensures highly competitive pricing and reliable volume stability.
Utilizing clean hydro-alcoholic extraction technology, the active glycosides are isolated without the use of harsh organic solvents like chlorinated hydrocarbons, ensuring absolute safety for end products.
Our multi-stage crystallization process yields Rutin with a purity exceeding 95% (HPLC/UV). Our material fully complies with European Pharmacopoeia (EP), United States Pharmacopeia (USP), and NF11 standards.
How Chengdu Chenlv Herb optimizes operations to deliver premium active ingredients at competitive costs.
Operating a state-of-the-art facility spanning 2,711 square meters, Chenlv Herb operates at the center of China’s natural raw material extraction hub. Our logistics and production systems are strategically designed to balance cost-effective manufacturing with elite-quality outputs.
Vertical Raw Material Control: By partnering directly with regional cultivators of Sophora japonica, we eliminate redundant intermediaries. This protects our supply chain from price volatility and guarantees continuous raw material availability, even during seasonal shifts.
Energy Efficiency & Eco-Integration: Our plant uses modern closed-loop recycling loops for solvents and automated heat-exchangers. This minimizes energy consumption per kilogram produced, enabling us to offer lower prices without compromising purity or environmental responsibility.
Rapid Global Logistics: Nestled in Chengdu, we utilize integrated rail, air, and sea freight options. This ensures quick deliveries to North America, Europe, and Southeast Asia, supported by pre-cleared customs documentation and seamless tracking.
Chengdu ChenLv Herb Co.,Ltd. (referred to as "Chenlv Herb") was established in 2012 as a high-tech enterprise specializing in the R&D, production, and sales of botanical extracts and natural pharmaceutical ingredients. Committed to providing high-purity, highly active, and premium-quality natural raw materials, the company serves diverse industries, including pharmaceuticals, health supplements, food, and cosmetics.
Through modern botanical refinement, we bridge the gap between historic natural wisdom and strict laboratory verification, delivering reliable batch-to-batch consistency for all our clients.
Choose Chenlv Herb for products that deliver beyond expectations, supporting you from development to market.
Creative formulas and delivery systems that elevate your brand.
Eco-friendly packaging and optimized processes aligned with modern environmental values.
End-to-end green practices throughout the cultivation and extraction cycles.
Fast turnaround times and active communication to meet your production timelines.
A dedicated quality control team supporting you with analytical testing at every step.
Years of formulation and extraction expertise ensuring precision and industrial excellence.
From functional supplements to clinical dermatology, our materials deliver stable biological activity.
Driven by the concept of "homology of medicine and food" and modern health needs, plant extracts have become core raw materials for health care products due to their natural and safe profiles.
From traditional herbal formulas to modern innovative therapeutics, natural plant extracts occupy a prominent position due to their reliable active structures and unique pharmacological effects.
With the growing demand for sustainable skin care, plant extracts are highly valued in cosmetics for their mildness, versatility, and biocompatibility, offering natural solutions for skin protection.
Plant extracts demonstrate excellent potential in supporting animal health, optimizing feed efficiency, and boosting overall productivity, making them a key focus in modern animal nutrition.
Chenlv Herb provides comprehensive, one-stop contract manufacturing services customized to your product requirements.
We consult with you to define your specific ingredient specifications and project requirements.
We provide a detailed proposal and transparent pricing breakdown based on your project scope.
We execute formal agreements to safeguard intellectual property and outline production steps.
Our R&D lab prepares prototype samples for your validation and analytical testing.
Upon sample approval, our factory schedules and executes commercial-scale manufacturing.
Our QA laboratory tests the batch to issue comprehensive Certificates of Analysis (COA).
We arrange secure shipping and handle export logistics to deliver the products to your facility.
Our production facilities operate in strict compliance with international food and drug regulatory requirements.
Chenlv Herb is fully certified by ISO9001, ISO22000, HALAL, KOSHER, and the FDA, ensuring that our products meet the quality and safety standards required for distribution in major international markets.
Expert answers addressing the chemical profiles, solubility, and quality control of wholesale Rutin.
Keep up with the latest updates from Chenlv Herb, covering raw material trends, technology innovations, and industry events.
Recently, the market price of Citrus aurantium raw materials in China has been rising, drawing significant interest. As the new harvest season concludes, supply fluctuations continue to influence market pricing.
The 23rd China Pharmaceutical Raw Materials Exhibition (CPHI China 2025) will host leading industry voices to discuss global sourcing standards and regulatory updates.
We invite you to connect with us at the upcoming API conference to discuss new collaborative opportunities and developments in plant-based active ingredients.
For inquiries about our products or custom price lists, contact us and we will get back to you within 24 hours.
Expanding your sourcing options with our certified natural extracts and customized chemical profiles.
