Pharmaceutical & Traditional Medicine

2026年6月22日 · 4 min read
Natural Ingredient Sourcing - Raw Material Processing

Overview

Nourish Ingredients supplies pharmaceutical-grade botanical extracts for three primary application segments: traditional Chinese medicine (TCM) manufacturers, herbal medicine brands, and pharmaceutical companies developing plant-derived active pharmaceutical ingredients (APIs). All material is sourced from GMP-compliant production facilities with full traceability from raw material to finished extract. For US and EU markets, Documentation is available covering regulatory requirements including DMF (Drug Master File) support for US-FDA submissions and CEP (Certificate of Suitability) support for European Pharmacopoeia applications. Our pharmaceutical portfolio is built on standardized extracts with documented active compound profiles, validated analytical methods, and lot-specific certificates of analysis. This documentation framework is what differentiates a pharmaceutical-grade supplier from standard market sources.

Applications in Traditional Chinese Medicine

TCM formulations have used botanical ingredients for over 2,000 years, and modern standardization allows traditional formulations to be reproduced with consistent active compound levels. We work with TCM manufacturers in China, Southeast Asia, and Western markets producing classical formulations, modern granule preparations, and concentrated decoctions. Common active compounds used in our TCM-grade extracts include:

  • Ginsenosides (from Panax ginseng) — adaptogenic, immune-supportive
  • Ginkgo flavonol glycosides and terpene lactones (from Ginkgo biloba) — cognitive function, circulation
  • Salidroside and rosavins (from Rhodiola rosea) — adaptogenic, fatigue resistance
  • Valerenic acids (from Valeriana officinalis) — sedative, sleep support
  • Saw palmetto fatty acids and sterols (from Serenoa repens) — prostate health

For classical formula manufacturers, extracts are produced that match the traditional raw material profile while delivering modern standardization to the active compound level specified in pharmacopoeial standards.

API Intermediates & Modern Pharmaceutical Applications

Beyond traditional medicine, botanical extracts serve as starting materials or intermediates for pharmaceutical active ingredients. Several modern prescription drugs have botanical origins, and the supply chain begins with high-purity standardized extracts. We support pharmaceutical development and commercial production in the following categories:

Cognitive and neurological healthGinkgo biloba extract EGb 761 specification for cognitive function formulations, standardized to 24% flavonol glycosides and 6% terpene lactones.

Cardiovascular and metabolic health — Coenzyme Q10 (ubiquinone) for cardiac health formulations, available in 10%–98% purity grades depending on formulation requirements.

Adaptogenic and stress-related indicationsRhodiola rosea extract with salidroside content of 1%–10%, rosavins 3%–5%, for use in anti-fatigue and stress-resistance formulations.

Prostate and men’s health — Saw palmetto extract with total fatty acids 25%–45% and sterols 0.2%–0.5% for BPH (benign prostatic hyperplasia) formulations, conforming to USP and EP monograph specifications.

PQQ (Pyrroloquinoline quinone) — PQQ disodium salt 99% purity for mitochondrial health and cognitive function applications.

Each API-grade extract is supplied with a complete analytical package including HPLC fingerprint, residual solvent report, microbiology profile, and stability data under ICH guidelines.

Quality & Compliance Documentation

  1. Certificate of Analysis (COA) — per batch, including assay of active compound, moisture, ash, heavy metals, microbiology
  2. Material Safety Data Sheet (MSDS) — 16-section GHS-compliant
  3. Drug Master File (DMF) support — for US-FDA regulatory submissions
  4. Certificate of Suitability (CEP) — for European Pharmacopoeia monographs
  5. GMP audit reports — from production facilities
  6. Pesticide residue report — meeting USP <561> and EP 2.8.13
  7. Stability data — ICH-compliant accelerated and long-term
  8. TSE/BSE declaration — for animal-derived material risk assessment

Quality Standards Comparison

ParameterStandardMethodTypical Limit
Assay (active compound)Customer specHPLC / UV-Vis5%–98%
Loss on DryingUSP <731>Gravimetric≤ 5.0%
AshUSP <281>Gravimetric≤ 5.0%
Heavy Metals – Lead (Pb)USP <232> / ICH Q3DICP-MS≤ 3.0 ppm
Heavy Metals – Arsenic (As)USP <232> / ICH Q3DICP-MS≤ 1.0 ppm
Heavy Metals – Cadmium (Cd)USP <232> / ICH Q3DICP-MS≤ 1.0 ppm
Heavy Metals – Mercury (Hg)USP <232> / ICH Q3DICP-MS≤ 0.1 ppm
Total Plate CountUSP <2021>Plate count≤ 1,000 cfu/g
Yeast & MoldUSP <2021>Plate count≤ 100 cfu/g
E. coliUSP <2022>EnrichmentNegative
SalmonellaUSP <2022>EnrichmentNegative
Residual SolventsICH Q3CGCPer ICH limits
Pesticide ResiduesUSP <561>GC-MS / LC-MSPer USP / EP limits

TCM & Pharmaceutical Botanical Extracts Reference

Botanical SourceActive Compound(s)SpecificationProduct Link
Panax ginsengGinsenosides (Rg1, Rb1)5%–80%Ginseng Extract →
Ginkgo bilobaFlavonol glycosides / Terpene lactones24% / 6%Ginkgo Biloba Extract →
Rhodiola roseaSalidroside / Rosavins1%–10% / 3%–5%Rhodiola Rosea Extract →
Valeriana officinalisValerenic acids0.8%Valerian Root Extract →
Serenoa repensFatty acids / Sterols25%–45% / 0.2%–0.5%Saw Palmetto Extract →
CoQ10Ubiquinone10%–98%Coenzyme Q10 →
PQQPQQ disodium salt99%PQQ Disodium Salt →

Sourcing Pharmaceutical-Grade Botanical Extracts from Nourish Ingredients

Nourish Ingredients works with GMP-compliant production facilities and provides the documentation framework required for pharmaceutical, TCM, and herbal medicine applications. We support both small-batch clinical trial quantities and commercial-scale production volumes.

Certifications: FSSC 22000, BRC, EU Organic, USDA Organic, FAMI-QS. Additional certifications (cGMP, ISO 22716, Kosher, Halal) available on request.

MOQ: 1 kg for samples; 25 kg standard production; 100 kg for custom specifications.

Lead time: 2–3 weeks for stocked specifications; 6–8 weeks for custom extraction or standardization.

Documentation: Full COA, MSDS, DMF/CEP support (where applicable), stability data, GMP audit reports.

For regulatory submissions requiring Type II DMF, CEP, or other jurisdiction-specific documentation, please contact our regulatory affairs team to discuss your specific submission pathway.

Related resources: How to Verify Botanical Extract Quality | COA, MSDS & Third-Party Testing Guide | Quality Control Documentation | Browse All Products


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