Evidence-Based Botanical Science

ODM Contract Research For Herbal Medicine Supplier & Suppliers

Transforming complex botanical ethnopharmacology into verifiable, standardized, and globally compliant therapeutic solutions through high-throughput CRO assays and integrated CDMO execution.

High-Precision Herbal Contract Research Services

From initial active constituent isolation to global multi-center trials, our dedicated contract pipelines deliver standardized botanical dossiers designed for regulatory defense.

ODM Study and evaluation of the potency of the botanical active ingredient
ODM Study and evaluation of the potency of the botanical active ingredient(s) from different seasons and different origins. Manufacturer, Suppliers
Evaluate Provenance
China Screening of the active ingredients of plants Manufacturer
China Screening of the active ingredient(s) of plants Manufacturer, Manufacturers
Explore Screening
OEM In Vitro Test Research Service Manufacturers
OEM In Vitro Test /Research Service Manufacturers, Suppliers
Assay Protocols
China Establishment of analysis methods of active ingredients Supplier
China Establishment of analysis methods of active ingredient(s) Supplier, Suppliers
Method Validation
Botanical Origin and Geographic Potency Mapping
Geographical Traceability & Seasonal Potency Assay Services
Origin Auditing

Macro Commercial Reality & Global Herbal CRO Landscape

The botanical drug and dietary supplement industry is undergoing an unprecedented transition from experiential empiricism to quantitative molecular verification.

Global Market Pressures & Commoditization

Traditional herbal ingredient suppliers face collapsing margins due to reliance on unstandardized crude powders and basic ratio extracts (e.g., 4:1, 10:1). Global pharmaceutical buyers and top-tier nutraceutical brands now demand rigorous chemical characterization and clear mechanisms of action (MoA).

  • Shift away from non-specific extraction ratios
  • Escalating safety demands (pesticides, heavy metals, PAHs)
  • Mandatory multi-target synergy substantiation

Stringent Multi-Regional Regulatory Mandates

International agencies such as the US FDA (Botanical Drug Development Guidance), EMA (HMPC monographs), and NMPA have established rigorous thresholds for batch uniformity, stability, and chromatographic fingerprint consistency across multiple harvest seasons.

  • Compliance with FDA 21 CFR Part 312 for Botanical INDs
  • EMA quantitative identification of toxic pyrrolizidine alkaloids
  • Standardized European Pharmacopoeia (Ph. Eur.) alignment

The ODM Contract Research Transformation

Contract Research Organizations (CROs) specialized in natural medicine eliminate the risk of exploratory internal R&D. By acting as an ODM partner, Yineng Pharma bridges upstream agronomic discovery directly into validated downstream commercial formulation.

  • Comprehensive IP protection and dedicated patent assignment
  • Direct transfer of validated analytical runtimes to pilot lines
  • Accelerated time-to-market for complex multi-herb formulas
14+
Years of Dedicated Natural Medicine R&D
300+
Phytochemical Researchers & Lab Staff
83
Classic TCM Formulas Fully Modernized
~400
Single-Herb Quality Standards Established

End-to-End Scientific Architecture: From Plant to Clinical Package

Our validated ODM research framework guarantees complete data integrity, reproducibility, and rigorous chromatographic alignment at every operational milestone.

Stage 01 · Agronomic Profiling

Phytochemical & Provenance Screening

Utilizing high-performance thin-layer chromatography (HPTLC) and metabolomic profiling to evaluate bioactive density across diverse harvesting seasons, geographical microclimates, and plant anatomical fractions (roots, aerial parts, seeds).

Stage 02 · Analytical Rigor

Method Establishment & Fingerprinting

Developing calibrated HPLC, GC-MS, and LC-MS/MS analytical methodologies. Establishing characteristic reference fingerprints to differentiate authentic active species from potential adulterants and quantifying primary and secondary marker compounds.

Stage 03 · Preclinical Testing

Mechanistic In Vitro & In Vivo Assays

Executing targeted cellular models (receptor binding, inflammatory cytokine suppression, antioxidant enzyme modulation) followed by rodent in vivo models to assess systemic biodistribution, acute toxicity (LD50), and repeated-dose sub-chronic tolerability.

Stage 04 · Clinical Validation

GCP-Compliant Clinical Trials (Phases I–IV)

Conducting randomized, double-blind, placebo-controlled human clinical trials for dietary supplements and botanical new drug candidates (NDAs). Delivering GCP-audited clinical study reports (CSR) for seamless submission to international regulators.

Localized Industry Scenarios & Tailored Formulation Solutions

Addressing the practical operational hurdles faced by functional food producers, ethical botanical pharmaceuticals, and clinical institutions worldwide.

Nutraceuticals: Bioavailability & Clean Labeling

Natural polyphenols and terpenes often exhibit suboptimal gastrointestinal absorption and rapid phase II metabolic clearance. Our ODM platform engineers microencapsulated systems, liposomal dispersion matrices, and self-emulsifying delivery systems (SEDDS) to achieve superior human clinical bioavailability without chemical excipients.

Hospital Preparation Registrations & Standardization

Hospital in-house formulations possess immense clinical value but lack transferrable industrial quality parameters. MedGence has successfully obtained 56 hospital preparation registrations by converting traditional decoction parameters into high-precision, pilot-scale fluid extracts and spray-dried granulates that preserve the original herbal matrix.

Cosmeceutical Phyto-Actives: Safety & Efficacy

Plant-derived cosmeceuticals require documented proof of non-irritation alongside clear mechanistic action. We deliver complete cutaneous absorption models, in vitro human keratinocyte (HaCaT) assays, collagenase/elastase inhibition profiles, and repeated patch testing for premium global skincare brands.

Endorsed by Premier Pharmaceutical Groups & Academic Hospitals

Our long-term contract research relationships reflect unwavering adherence to scientific precision, data confidentiality, and cGMP compliance.

China Beijing Tongrentang Group
Beijing Tongrentang Group
China Resources Sanjiu
China Resources Sanjiu
Livzon Pharmaceutical Group
Livzon Pharmaceutical
Yangtzi River Pharmaceutical Group
Yangtzi River Pharma
Humanwell Healthcare
Humanwell Healthcare
Shuguang Hospital affiliated with Shanghai University of TCM
Shuguang Hospital, Shanghai

Navigating Botanical Contract Research & ODM Partnerships

In-depth insights into study architecture, analytical validation, regulatory compliance, and proprietary asset protection.

What differentiates an ODM Herbal CRO from a conventional raw extract broker?
A commodity extract supplier merely buys and sells bulk botanical ingredients with variable active fractions, often reliant on ambiguous extraction ratios. In contrast, an ODM Contract Research Organization like MedGence operates as an end-to-end scientific partner. We conduct target identification, agronomic potency mapping across seasons, validation of chromatographic analytical methods (HPLC, HPTLC, GC), in vitro/in vivo pharmacology, and toxicological profiling. This ensures that every finished batch is chemically characterized, reproducible, and supported by a robust regulatory dossier.
How do you resolve seasonal and regional batch-to-batch variability in botanical raw materials?
Botanical chemical variation is an inherent challenge governed by altitude, climate, soil composition, and harvest windows. Our specialized provenance evaluation service profiles raw herb samples across primary growing regions and phenological stages. By utilizing spectroscopic fingerprinting and quantitative multi-marker analysis, we establish precise raw material specifications and tailor downstream extraction and blending processes, ensuring that the finished commercial extract meets identical chemical potency regardless of seasonal crop variations.
What analytical procedures are employed to detect intentional adulteration and contaminants?
Our state-of-the-art analytical testing suite utilizes high-performance thin-layer chromatography (HPTLC) for botanical fingerprint verification and species confirmation, paired with LC-MS/MS and GC-MS/MS for trace contaminant screening. We routinely analyze for multi-class pesticide residues, heavy metals (Pb, Cd, As, Hg), aflatoxins, pyrrolizidine alkaloids, and synthetic pharmaceutical adulterants (such as unauthorized anti-diabetic or anti-inflammatory compounds) to ensure total compliance with USP, Ph. Eur., and ChP monographs.
Can MedGence support IND-enabling botanical drug development for the US FDA or EMA?
Yes. Our preclinical and clinical research packages conform to US FDA Guidance for Industry: Botanical Drug Development and EMA requirements. We provide complete chemistry, manufacturing, and controls (CMC) documentation, validate process reproducibility across multiple commercial-scale batches, perform GLP-compliant safety pharmacology and toxicology assays, and coordinate Phase I through Phase IV clinical trial execution with our partner teaching hospitals.
How does your entrusted research framework safeguard intellectual property and proprietary formulas?
Intellectual property security is central to our operational model. All contract research and custom manufacturing engagements are executed under stringent international non-disclosure agreements (NDAs) and clear IP assignment clauses. All experimental data, HPLC run methods, purification parameters, formulation compositions, and patentable discoveries generated during the contract project remain 100% the exclusive property of the client.

Commercial Turnkey Solutions & Contracted Delivery

Advance your botanical development program with fully validated preclinical dossiers, standardized raw materials, and finished formulations.

ODM Study and evaluation of the potency of botanical actives
ODM Study and evaluation of the potency of the botanical active ingredient(s) from different seasons and different origins. Manufacturer, Suppliers
Request Bio-Evaluation
China Screening of active ingredients of plants
China Screening of the active ingredient(s) of plants Manufacturer, Manufacturers
Commission Screening
Establishment of analysis methods of active ingredients
China Establishment of analysis methods of active ingredient(s) Supplier, Suppliers
Validate Test Method
Finished Formulations OEM CDMO Herbal Medicine
Contract Formulation & Dosage Finishing (Granules, Capsules, Oral Liquids)
Consult CDMO Lines