Wholesale Low HDL High LDL Manufacturer & Product Portfolio

Premium Phytochemical Active Ingredients & Plant Extracts for Cardiovascular Health Formulations and Lipidic Modulation APIs

About Chengdu Chenlv Herb Co., Ltd.

A High-Tech Pioneer in Plant Science & Natural Pharmaceutical APIs

Chengdu ChenLv Herb Co.,Ltd. was established in 2012 as a modern high-tech enterprise specializing in the research, development, extraction, purification, and commercialization of premium botanical active ingredients. We serve globally recognized companies across the pharmaceutical, nutraceutical, veterinary health, and functional cosmetic sectors.

Our core mission focuses on supplying high-purity natural compounds designed to support public health. In the context of global metabolic and cardiovascular disease management, we supply verified ingredients that assist in mitigating high LDL cholesterol, promoting reverse cholesterol transport, and optimizing metabolic homeostasis.

Established in 2012

A decade of research innovation in natural compounds extraction.

8+ Years
Natural Ingredient R&D
2,711 ㎡
Modern Production Facility
17+
Cooperative Enterprise Clients
10+
Core Standardized Extracts

Addressing Low HDL & High LDL: The Phytochemical Paradigm

How Plant-Derived Phytochemicals Modulate Cholesterol Transport and Reduce Cardiovascular Risks.

Dyslipidemia characterized by Low High-Density Lipoprotein (HDL) and High Low-Density Lipoprotein (LDL) represents a primary driver of atherosclerotic cardiovascular disease (ASCVD). While synthetic statins serve as the standard pharmacological intervention, global researchers and functional food formulators are actively investigating natural botanical compounds to offer synergistic support, improve tolerance profiles, and provide comprehensive lipid-clearing support.

The Physiology of Low HDL / High LDL Imbalance

Low HDL limits the efficiency of Reverse Cholesterol Transport (RCT), the mechanism by which peripheral cholesterol is shuttled back to the liver for excretion. Concurrently, elevated circulating LDL molecules—especially when converted into oxidized LDL (oxLDL)—infiltrate the arterial intima, giving rise to foam cells and arterial plaque accumulation. Maintaining healthy lipid ratios requires a multi-target botanical strategy:

  • Upregulation of LDL-Receptors (LDL-R): Compounds that stimulate hepatic LDL-R enhance the clearance of circulating atherogenic lipoproteins from the bloodstream.
  • Inhibition of Cholesterol Absorption: Natural saponins and sterols compete with dietary cholesterol in micellar structures, limiting absorption inside the intestinal lumen.
  • Enhancement of Reverse Cholesterol Transport: Activating the LXR/ABCA1 pathway helps promote the synthesis of nascent HDL molecules to clean arterial vascular walls.

Active Botanical Solutions and Therapeutic Pathways

Scientific validation has illuminated specific botanical actives that support healthy lipid management:

Gynostemma Pentaphyllum & AMPK

Gynostemma extract, rich in gypenosides, stimulates AMP-activated protein kinase (AMPK). This pathway acts as a metabolic master switch, downregulating fatty acid synthesis and inhibiting HMG-CoA reductase activity naturally.

Citrus Bioflavonoids (Hesperidin & Diosmin)

Hesperidin and Diosmin reduce capillary permeability, support vascular elasticity, and inhibit the secretion of Apolipoprotein B (ApoB), effectively lowering the production of LDL precursors in hepatocytes.

Bile Acids & Chaperone Therapies

TUDCA (Tauroursodeoxycholic Acid) and Sodium Deoxycholate support lipid emulsification, reduce endoplasmic reticulum stress in metabolic organs, and encourage bile flow, which plays a major role in cholesterol excretion pathways.

Chinese Factory Supply Chain Advantages

Why Chengdu Chenlv Herb is the Partner of Choice for Global Enterprises

Sichuan Raw Material Sourcing

Sichuan is a world-renowned ecological treasury of herbal medicines. Our close proximity to wild harvesting regions and sustainable cultivation bases allows us to secure highly potent raw botanicals at optimized cost points.

Advanced Industrial Extraction

Equipped with multi-stage countercurrent extraction systems, column chromatography, membrane separation, and clean-room spray drying, our facility ensures maximum active substance yields, clean solubility, and strict batch-to-batch consistency.

Comprehensive E-E-A-T Standards

We implement strict quality assurance protocols matching ISO9001 and ISO22000 standards. Raw materials undergo rigorous heavy metal, residual solvent, and pesticide analysis to meet EU and FDA import standards.

Local Support & Compliance Assurance

Navigating global regulations to ensure safe, compliant, and continuous supply chains

Global Phytomedicine Regulatory Landscape

Supplying health ingredients requires navigate complex global systems. In the United States, ingredients must meet DSHEA (Dietary Supplement Health and Education Act) requirements, and facilities must be registered under the FDA. In Europe, EFSA guidelines dictate strict health claim validation and Novel Food status verification.

At Chengdu Chenlv Herb, we assist our partners by providing complete technical documentation packages, including COAs (Certificates of Analysis), allergen statements, non-GMO declarations, and BSE/TSE-free certification, ensuring swift customs clearance and regulatory approval in destination countries.

US FDA Registered ISO 22000 Certified HALAL & KOSHER

Our Compliance Stack & Logistics Support

  • Document Support: Quick response with DMF, SDS, and technical datasheets.
  • Custom Clearance: Established logistics lanes to North America, Europe, and Japan.
  • Third-Party Validation: Partnering with SGS, Eurofins, and Intertek for verification.

Global Enterprise Procurement & Solutions

Flexible purchasing agreements, tailor-made contract manufacturing, and strict quality control for B2B buyers

Bulk Quantity Supply

We cater to high-volume procurement schedules with reliable batch stability. Standard package ranges from 25kg drums to metric-ton volumes for industrial-scale encapsulation and liquid filling operations.

Custom Purity & Standardization

Need specific active concentrations? We customize extract ratios and dry powder properties (mesh size, bulk density, flowability) to match your direct tableting or softgel production parameters.

OEM & ODM Formulation Support

Leverage our in-house lab formulation capabilities to develop synergistic herbal combinations targeting lipid regulation, weight management, and healthy circulatory functions.

Our Customization Process

Chenlv Herb provides comprehensive, step-by-step contract manufacturing services

Cooperation Intention
01

Cooperation Intention

Communicate and determine product specifications

Quotation
02

Quotation

Receive detailed proposal and pricing options

Sign Contract
03

Sign Contract

Establish legal and operational parameters

Demand Customization
04

Demand Customization

R&D lab-scale sample formulation and testing

Volume Production
05

Volume Production

Mass manufacture scheduling post-sample sign-off

Inspection
06

QC Inspection

Rigorous lab analysis and Certificate release

Factory Shipment
07

Factory Shipment

Secure packing and global logistics coordination

Application Scenarios

Translating natural compounds into consumer-ready formulas

Health Care

Health Care Supplements

Driven by the concept of "homology of medicine and food" and modern wellness trends, botanical extracts have become primary raw ingredients in dietary supplements for metabolic health, assisting in long-term blood lipid management.

Pharmaceutical

Pharmaceutical Formulations

Plant extracts play a vital role in pharmaceuticals due to their stable active structures. We supply high-purity APIs (like Diosmin and TUDCA) designed for cardiovascular, hepatic, and microcirculatory drug manufacturing.

Cosmetics

Functional Cosmetics

With growing consumer demand for clean-label skincare, botanical extracts offer natural, skin-compatible solutions. Standardized actives supply skin-barrier support, soothing properties, and combat photo-aging.

Animal Nutrition

Animal Nutrition

Natural additives enhance livestock immunity and growth efficiency. Plant actives are widely studied for optimising liver lipid processing and reducing synthetic chemical usage in veterinary feeds.

Verified Certifications

Our commitment to safety and quality is backed by international verification standards

ISO Certification 1
ISO Certification 2
Quality Certificate 3
Halal Kosher Certificate 4
FDA Certificate 5
GMP Certificate 6

Future Trends in Metabolic Health Ingredients

How evolving market demands are reshaping active ingredient sourcing

The global market for metabolic health formulations is shifting rapidly. Consumer preferences are driving brands away from isolated synthetic compounds and toward standardized plant-based matrices. This trend is driven by three main factors:

  1. Synergistic Formulations: B2B buyers are increasingly sourcing complex ingredient combinations (e.g., matching Gynostemma extract with Hesperidin and Cholic derivatives) to hit multiple biological pathway targets simultaneously.
  2. Clean Label & Solvent Traceability: Standardizing products with green solvents (ethanol and water only) is becoming standard. Brands want to verify that extracts are free from chemical residue.
  3. Clinical Backing: In vitro data is no longer sufficient. Brand owners require manufacturers to provide scientifically validated batch parameters and bio-accessibility profiles.

Frequently Asked Questions

Crucial procurement insights and technical answers for regulatory and QA directors

Q1: How do Gypenosides support metabolic management in high LDL formulations?
Gypenosides extracted from Gynostemma pentaphyllum act as natural activators of AMP-activated protein kinase (AMPK). AMPK activation upregulates fatty acid oxidation and inhibits HMG-CoA reductase, the rate-limiting enzyme in cholesterol synthesis, helping to maintain healthy circulating LDL cholesterol levels.
Q2: What quality documentation is provided with bulk shipments of Diosmin and Hesperidin?
Each batch is shipped with a detailed Certificate of Analysis (COA) specifying assay levels (HPLC/UV), heavy metal limits (Pb, As, Hg, Cd), pesticide residue screens compliant with EP/USP standards, microbiological counts, and loss on drying. Additional documentation like SDS, BSE/TSE-free, and allergen declarations are available upon request.
Q3: How does Chengdu Chenlv Herb control heavy metal and pesticide contamination?
We implement strict quality controls from raw material reception to final packaging. Using advanced laboratory tools like Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and Gas Chromatography-Mass Spectrometry (GC-MS), we verify that all materials comply with strict FDA, EU, and domestic purity thresholds.
Q4: Can you customize the mesh size and bulk density for tablet manufacturing?
Yes, our processing lines can adjust physical properties such as particle size distribution (ranging from 80 to 200 mesh), bulk density, tap density, and moisture content to ensure optimal powder flowability for direct compression tableting or high-speed capsule filling.
Q5: Are your ingredients compatible with Halal and Kosher dietary requirements?
Yes, our core botanical extraction facilities and primary products are certified Halal and Kosher. We strictly control our production processes to prevent cross-contamination, ensuring full compliance with dietary religious guidelines.
Q6: What is the typical shelf life and storage recommendation for natural APIs?
Our standardized extracts typically offer a shelf life of 24 to 36 months when stored in original, unopened packaging in a cool, dry place away from direct sunlight, moisture, and high heat.

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For inquiries about our products, price lists, or technical specifications, please contact us. Our regulatory and formulation experts will reply within 24 hours.

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Chengdu ChenLv Herb sincerely invites you to attend the 92nd API conference and start a new chapter of biotechnology together

Join our botanical chemical extraction experts at the API conference to discuss new technology solutions, custom synthesis, and quality standards for metabolic health raw materials.

May 28 , 2025