Explore our core wholesale product portfolio manufactured in compliance with global quality standards.
A comprehensive analysis of Lepidium latifolium / Lepidium apetalum active compounds and industrial standardization.
Peppergrass Extract, botanically derived from the genus Lepidium (most notably Lepidium latifolium and Lepidium apetalum), has emerged as a powerhouse ingredient in the global nutraceutical, pharmaceutical, and functional food sectors. Rich in glucosinolates, isothiocyanates, flavonoids, and essential sulfur-containing compounds, this botanical extract is highly valued for its potent antioxidant, anti-inflammatory, and respiratory support properties.
At Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB), our extraction methodology utilizes state-of-the-art technologies to preserve the bio-activity of these delicate phytochemicals. By employing low-temperature vacuum concentration and advanced spray drying, we ensure that the active compounds remain stable, highly bioavailable, and free from thermal degradation.
Our standardized Peppergrass Extract is available in multiple ratios (such as 10:1, 20:1) and standardized active marker concentrations, tailored to meet the specific formulation requirements of global buyers.
How Chinese factories combine agricultural abundance, technological scale, and cost efficiency to lead the global market.
China's diverse climatic zones provide the ideal geographical conditions for cultivating high-yield Lepidium species. Our raw materials are sourced from strictly monitored Good Agricultural and Collection Practices (GACP) bases, ensuring zero pesticide residue and low heavy metal accumulation from the soil level upward.
Chinese extraction facilities leverage massive industrial scale, combining continuous countercurrent extraction lines with automated PLC control systems. This ensures high throughput, batch-to-batch consistency, and highly competitive pricing structures for bulk wholesale buyers.
Equipped with advanced analytical instruments such as HPLC, GC-MS, and ICP-MS, Chinese manufacturers perform comprehensive in-house testing. We verify active ingredient identity, purity, microbiological limits, and solvent residues to comply with stringent US and EU regulations.
A trusted, award-winning global leader in herbal extraction and biotechnology for over two decades.
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB) is a leading China-based manufacturer and exporter of premium herbal extracts and their derivatives, serving the global market for more than 20 years. As a technology-driven enterprise, TRB seamlessly integrates scientific research and development, state-of-the-art production, and international sales networks.
Our diverse product portfolio spans high-quality Herbal Extracts, Natural Sweeteners, Nootropics, Vegetable & Fruit Juice Powders, Essential Oils, and Bee Products. Due to our rapid development and unwavering commitment to quality, TRB was honored with the prestigious 2026 Global Biotechnology and Life Sciences Award as the "Best Global Herbal Extract Provider 2026".
TRB currently operates three specialized manufacturing facilities: a dedicated herbal extract factory, a bee product processing plant, and an animal-derived extract facility. All operations are fully certified under GMP, ISO, HACCP, ORGANIC, FDA, HALAL, and KOSHER frameworks, guaranteeing absolute safety and compliance for our international partners.
In recent years, TRB has focused heavily on the cutting-edge field of cellular health and cognitive enhancement. By dedicating significant R&D resources to Nootropics, Brain Health Herb Extracts, Anti-Aging Herb Extracts, and Longevity Herb Extracts, we have successfully formulated ingredients that have received exceptional feedback from our global client base.
Our mission remains clear: to commit ourselves to the research and development of pure, natural plant extracts, dedicated to improving the health and well-being of all humanity.
How Peppergrass Extract is formulated across diverse industries to meet modern consumer demands.
Due to its traditional efficacy in clearing heat and resolving phlegm, Peppergrass Extract is widely incorporated into dietary supplements targeting lung health, bronchial comfort, and seasonal immune support formulations.
The high concentration of glucosinolates supports phase II detoxification enzymes in the liver. It is a popular ingredient in detox teas, liver support capsules, and metabolic wellness blends.
With its strong antioxidant profile, the extract serves as a natural preservative in functional foods and an active anti-aging, skin-soothing agent in clean-label cosmetic formulations.
Ensuring safety, traceability, and consistency for seamless global customs clearance and formulation safety.
For enterprise buyers, regulatory compliance is paramount. TRB's manufacturing facilities operate under strict adherence to international quality management systems. Our certificates include:
Every batch of Peppergrass Extract undergoes rigorous testing and is accompanied by a comprehensive Certificate of Analysis (COA), detailing physical specifications, active ingredient assay, heavy metal limits, and microbiological profiles.
Technical answers to common sourcing, formulation, and logistical questions from professional B2B buyers.
High-purity botanical extracts and functional powders manufactured for global distribution.
Get in touch with Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB) for technical documentation, pricing quotes, and sample requests.
Pioneer Bio-Park, No 127 North Road Xishan Bridge, Yu Hua Tai District, Nanjing, China 210012
86-25-52863298
86-13770771528
Fax Us
86-25-52867040
