Explore our premium standardized herbal extracts and natural compounds manufactured under strict global standards.
How Cynara scolymus is transitioning from traditional remedies to clinical-grade, high-growth active ingredients.
The global botanical extracts industry is witnessing a structural shift towards functional ingredients backed by strong clinical profiles. Among these, Artichoke Extract (derived from Cynara scolymus) has emerged as a cornerstone compound for digestive health, hepatic protection, and metabolic regulation. Traditionally valued in European herbal medicine, modern pharmaceutical and nutraceutical research has isolated key bioactive components within the artichoke leaf, primarily Cynarin, Chlorogenic Acid, and Luteolin-7-glucoside.
In 2026, global demand for premium Artichoke Extract is projected to achieve double-digit growth. This expansion is driven by two main trends: the rise in lifestyle-related metabolic challenges (such as metabolic syndrome and non-alcoholic fatty liver conditions) and the shift in consumer preferences towards natural dietary alternatives. Advanced formulations are incorporating standardized artichoke extract into weight management systems, digestive enzymes, lipid-clearing therapeutics, and gut health drinks.
Acts as an effective prebiotic and natural choleretic, increasing bile flow to relieve bloating, chronic indigestion, and promote microflora health.
Supports healthy blood lipid levels by inhibiting HMG-CoA reductase, presenting a natural alternative for cholesterol management.
Protects hepatocytes against oxidative stress and enhances liver cell regeneration, aiding daily detoxification pathways.
A breakdown of our manufacturing methods, standardizations, and quality metrics.
To ensure high concentrations of Cynarin and related polyphenols, our production facilities utilize state-of-the-art closed-loop extraction processes. Standard leaf raw materials face strict quality control to prevent heavy metal contamination and pesticide residues. The choice of extraction technology determines the composition and solubility profile of the final extract powder.
| Active Compounds | Extraction Method | Standard Specification Range | Main Industrial Applications |
|---|---|---|---|
| Cynarin (HPLC) | Aqueous-Ethanol Refluxing | 2.5% - 5.0% Standardized | Nutraceutical Capsules, Tablets |
| Total Chlorogenic Acid | Low-temperature countercurrent extraction | 10.0% - 20.0% Standardized | Dietary Supplements, Anti-obesity blends |
| Total Flavonoids (UV) | Membrane filtration & Concentrating | 5.0% - 15.0% Standardized | Functional Foods, Beverages |
| Artichoke Powder (Water Soluble) | Spray Drying with Carrier optimization | 100% Water Soluble (Ratio 10:1) | Powder Mixes, Syrups, Cosmetics |
Our raw botanical supply lines are monitored from seed to harvest. We implement strict criteria to ensure batch uniformity:
A trusted manufacturer and exporter of herbal extracts and derivatives dedicated to human wellness.
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB) is a leading China-based manufacturer and exporter of botanical extracts and active pharmaceutical ingredients, serving the global health sector for over 20 years.
Our business integrates research & development, industrial-scale production, and international market sales. TRB's broad catalog includes high-quality Herbal Extracts, Natural Sweeteners, Nootropics, Fruit & Vegetable Juice Powders, Essential Oils, and Bee Products.
Our growth and focus on plant-based extracts were recognized with the 2026 Global Biotechnology and Life Sciences Award, naming TRB as the "Best Global Herbal Extract Provider 2026".
TRB operates three specialized factories. One is dedicated to high-capacity herbal extraction, another to bee products processing, and the third to specialized animal extracts. All facilities adhere to global food safety and pharmaceutical manufacturing practices, backed by certifications including GMP, ISO, HACCP, ORGANIC, FDA registration, HALAL, and KOSHER.
In recent years, we have expanded our R&D into Nootropics, focusing on Cognitive Function, Anti-Aging, and Longevity formulations. These innovations have earned positive feedback from buyers in the EU, North America, and the Asia-Pacific region.
Addressing B2B procurement challenges from stability and bioavailability to custom specifications.
Global procurement teams face challenges such as batch variation, cargo delays, regulatory changes, and pricing volatility. We resolve these bottlenecks through integrated manufacturing and customized service plans:
Natural variation in crops can lead to fluctuating active compound profiles. Our factories stabilize these profiles by blending raw materials from diverse microclimates and using automated countercurrent extraction systems to target precise active percentages (e.g., Cynarin 2.5% vs 5.0% HPLC).
Standard botanical powders can cake and may exhibit low water solubility. We offer granulated and instant-dissolving forms using specialized carriers, allowing smooth integration into dietary drink mixes, functional syrups, and tablet formulations.
By maintaining direct partnerships with raw material growers in optimal agricultural regions, TRB secures raw material reserves year-round. This setup protects global buyers from sudden price spikes and environmental shortages.
Ensuring smooth import clearance, registration compliance, and local warehousing support.
Navigating global regulatory landscapes requires expertise. TRB provides full support to ensure our products meet local rules at their destinations:
Our facilities are FDA registered. We provide complete hazard analysis data, FSMA-compliant documentation, and third-party laboratory reports to simplify customs clearance.
We supply complete allergen statements, non-GMO certificates, PAH statements, and pesticide residue profiles complying with strict EC regulations.
We provide HALAL and KOSHER certified raw materials, as well as documents designed for rapid customs verification across Japan, South Korea, and Southeast Asia.
To reduce lead times for key accounts, we partner with overseas customs brokers and warehouses, offering flexible shipping methods including FOB, CIF, DDP, and air freight routes.
Our strategic vision for eco-friendly extraction, bio-enhanced delivery systems, and clean label production.
TRB is committed to advancing extraction science. Our R&D team works closely with research universities to modernize traditional processes. Our development plan for the next five years focuses on:
We are phasing out organic solvents in favor of subcritical water extraction systems. This green method uses controlled temperature and pressure to extract active compounds without chemical residues.
To improve how the body absorbs active compounds like Cynarin, we are developing micro-encapsulated formulations. This technology shields sensitive compounds from stomach acids, ensuring higher uptake in the intestines.
By 2028, we aim to implement a batch-level tracking system. Buyers will be able to scan a QR code to view every step of their shipment's journey, from soil test results and harvest dates to factory processing logs.
Answers to technical, regulatory, and logistics questions from our B2B procurement partners.
We supply standardized Artichoke Leaf Extract with 2.5% and 5.0% Cynarin (HPLC), as well as general ratio extracts (e.g., 5:1, 10:1, and 20:1). We can also customize specifications to meet your formulation needs.
Every batch of raw artichoke leaves goes through a testing process prior to extraction. Our final products are verified by third-party laboratories (such as SGS or Eurofins) to ensure compliance with European (EP) and US (USP) pesticide residue standards.
For standard specifications, the MOQ is 25kg (one drum). For custom extractions or specialty formulations, the MOQ typically ranges between 100kg and 500kg, depending on the processes involved.
Yes, all plant extracts produced by TRB are guaranteed non-GMO and non-irradiated. We provide formal declarations and certificates of analysis (COA) with every shipment.
Our powder extracts have a shelf life of 24 months from the manufacturing date, provided they are stored in their original unopened packaging in a cool, dry place away from direct sunlight.
Explore our wider range of botanical solutions for functional dietary supplements and cosmetics.
Ready to assist you with high-quality botanical extract ingredients. Contact our global sales team for bulk pricing, COAs, and customized solution quotes.
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