Explore our premium bio-active ingredients engineered for global pharmaceutical, nutraceutical, and cosmetic formulation standards.
Red Peony Extract (derived from the roots of Paeonia lactiflora Pall. or Paeonia veitchii Lynch) is highly valued in the global pharmacological and skincare industries. The primary marker compound of therapeutic value is Paeoniflorin, a complex monoterpene glycoside. As a leading manufacturer, we specialize in high-yield extraction methods that preserve the molecular integrity of this compound, along with key co-active constituents including Albiflorin, Oxypaeoniflorin, and Benzoylpaeoniflorin.
Our state-of-the-art factories employ advanced solvent extraction, column chromatography, and temperature-controlled concentration technologies. This ensures that every batch meets rigorous purity metrics, minimizing heat degradation and optimizing biological activity. Whether you require standard 10% to 50% HPLC concentrations or custom formulations, our engineering processes are designed to deliver exceptional batch-to-batch consistency.
A Leading Pioneer in Global Plant Extraction & Biotechnology for Over 20 Years
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB) is a leading technology-based manufacturer and exporter of herbal extracts and derivatives in China. By combining advanced research, industrial manufacturing, and global logistics, TRB serves client-partners in more than 60 countries.
Our dedication to quality and service within the plant extract industry has earned us international acclaim. In recognition of our standards, we were honored with the 2026 "Global Biotechnology and Life Sciences Award" - "Best Global Herbal Extract Provider 2026". Our product range spans active herbal extracts, high-intensity natural sweeteners, cognitive nootropics, standardized fruit and vegetable juice powders, natural essential oils, and bee products.
TRB operates three specialized production facilities: a botanical extract factory, a bee products processing center, and an animal-derived extract factory. Our facilities are backed by an extensive certification framework, including GMP, ISO, HACCP, ORGANIC, FDA registration, HALAL, and KOSHER.
Why sourcing Red Peony Extract from our state-of-the-art production facilities in China optimizes your cost structure, quality assurance, and supply chain continuity.
Our raw peony roots are sourced directly from partner GAP (Good Agricultural Practices) cultivation bases in Anhui and Zhejiang provinces, the premium terroir for high-paeoniflorin yield. This guarantees reliable pesticide-free, heavy metal-compliant root biomass for our extraction lines.
Equipped with continuous countercurrent extraction units, commercial column chromatography systems, and ISO Class 8 cleanrooms (100,000-class) for spray drying and packaging. We prevent microbial contamination and preserve delicate molecules.
Every batch undergoes comprehensive testing using High-Performance Liquid Chromatography (HPLC) and Gas Chromatography-Mass Spectrometry (GC-MS). We issue detailed Certificates of Analysis (CoA) outlining physical, chemical, and microbiological parameters.
In-depth insights into the rising demand for Red Peony Extract across international cosmetics, nutraceuticals, and pharmaceutical sectors.
Clinical research increasingly highlights Paeoniflorin's immunomodulatory properties. As a natural NF-kB inhibitor, it plays a key role in joint-support supplements and systemic anti-inflammatory formulations.
Red Peony Extract is widely utilized in functional skincare. Its dual action as an antioxidant and tyrosinase inhibitor makes it a preferred choice for clean-label, plant-derived skin brightening and anti-aging cosmetics.
Modern formulations target neuroprotection and mental clarity. Active compounds in Red Peony Extract support cholinergic transmission and help mitigate oxidative stress in the central nervous system.
Providing global businesses with optimized raw material sourcing, regulatory compliance, and scalable custom formulations.
We offer tailor-made phytochemical specifications to align with your specific regulatory and formulation needs. Whether you require pure water extraction or water-ethanol ratios optimized for high Paeoniflorin concentrations, our R&D team delivers. TRB provides full documentation support, including DMF, raw material source declarations, and Allergen statements.
Navigating EFSA, FDA, and local food safety guidelines requires precise documentation. Our analytical testing protocols align with USP, EP, and ChP standards. This comprehensive verification process streamlines customs clearance and ensures safety compliance for global distributors and manufacturers.
With three specialized factories, our annual production capacity exceeds thousands of metric tons. We maintain dedicated buffer stocks for our contracted partners, mitigating supply chain disruptions caused by seasonal crop yields or shipping delays.
Essential technical and logistical answers for plant managers, sourcing directors, and product development engineers.
Depending on target concentrations, we utilize food-grade ethanol, pure water, or varying ethanol-water mixtures. The extraction process is systematically monitored to ensure solvent residues remain well below strict USP/EP limit guidelines.
Consistency is maintained by sourcing raw roots from dedicated GAP bases with controlled harvesting ages, coupled with computerized HPLC monitoring at every extraction step. This guarantees that each shipment aligns with your specified CoA benchmarks.
Our manufacturing operations hold GMP, ISO, HACCP, ORGANIC, HALAL, and KOSHER certifications, and are fully registered with the US FDA. We also undergo regular third-party audits to maintain compliance with global standards.
Our standard MOQ is 25kg, packaged in industry-standard fiber drums with dual food-grade polyethylene bags inside. For custom formulations, lead times generally range between 10 to 15 business days from order confirmation to port delivery.
Yes. We offer complimentary evaluation samples (typically 10-50g) along with their corresponding CoA and SDS documentation for initial laboratory analysis and safety evaluation.
Explore our broader portfolio of standardized botanical powders, fruit concentrates, and active chemical isolates.
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