Product Introduction
Berberine Hydrochloride Powder is a highly purified isoquinoline alkaloid extracted from the roots, rhizomes, and stem bark of various Berberis species, including Berberis aristata, Berberis vulgaris, and related plants such as Coptis chinensis (goldthread) and Phellodendron amurense (amur cork tree). This quaternary ammonium salt represents one of the most extensively researched botanical compounds, with a documented history spanning over 3,000 years in Traditional Chinese Medicine and Ayurvedic systems. The extraction process employs advanced techniques including ethanol extraction, acid-base treatment, and recrystallization to isolate and purify berberine from plant matrices, followed by conversion to its hydrochloride salt form for enhanced stability and water solubility. The resulting bright yellow crystalline powder demonstrates exceptional bioavailability and consistency, making it ideal for pharmaceutical and nutraceutical applications. Berberine's unique molecular structure enables multiple mechanisms of action, including activation of AMP-activated protein kinase (AMPK), modulation of gut microbiota, and interaction with various cellular targets, contributing to its diverse therapeutic potential in metabolic health, cardiovascular support, and antimicrobial applications.

Product Specification
|
Test Items |
Specification |
Test Method |
|
Identification |
Positive reaction |
TLC/HPLC |
|
Berberine HCl Content |
97%-98% |
HPLC |
|
Appearance |
Bright yellow crystalline powder |
Visual |
|
Particle Size |
95% pass 80 mesh |
Sieve Analysis |
|
Loss on Drying |
≤1.0% |
USP <731> |
|
Residue on Ignition |
≤0.5% |
USP <281> |
|
Chloride Content |
8.7%-9.8% |
Titration |
|
Heavy Metals (as Pb) |
≤10 ppm |
ICP-MS |
|
Arsenic (As) |
≤2.0 ppm |
ICP-MS |
|
Cadmium (Cd) |
≤1.0 ppm |
ICP-MS |
|
Mercury (Hg) |
≤0.1 ppm |
ICP-MS |
|
Pesticide Residues |
Complies with USP standards |
GC-MS/LC-MS |
|
Total Plate Count |
≤1,000 cfu/g |
USP <2021> |
|
Yeast & Mold |
≤100 cfu/g |
USP <2021> |
|
E.coli |
Negative |
USP <2022> |
|
Salmonella |
Negative |
USP <2022> |
Product Features
Berberine Hydrochloride Powder, derived from Berberis species and related plants offers exceptional advantages rooted in the botanical sources' adaptive mechanisms. These plants naturally produce high concentrations of berberine as a defense against pathogens and environmental stress, resulting in a compound with potent antimicrobial and antioxidant properties. The isoquinoline alkaloid structure provides remarkable stability across varying pH levels and temperatures, maintaining its bioactive integrity during manufacturing and storage. Unlike synthetic alternatives, plant-derived berberine contains trace amounts of complementary alkaloids including palmatine and jatrorrhizine that may enhance therapeutic effects through synergistic interactions. The hydrochloride salt form significantly improves water solubility compared to the base compound, facilitating superior dissolution rates and bioavailability essential for optimal efficacy. Berberis plants thrive in diverse climatic conditions from temperate to subtropical regions, ensuring reliable year-round cultivation and consistent alkaloid profiles. The compound's yellow pigmentation serves as a natural quality indicator, with color intensity correlating to purity levels, providing visual verification of product quality. This botanical source represents a sustainable, renewable resource with established cultivation practices supporting large-scale commercial production while maintaining environmental responsibility.
Product Applications
- Pharmaceutical Industry: Formulated into prescription medications and over-the-counter drugs targeting metabolic disorders, gastrointestinal conditions, and antimicrobial therapy. Typical pharmaceutical dosage ranges from 500-1500mg daily in divided doses.
- Nutraceutical Supplements: Incorporated into dietary supplements for blood sugar management, cholesterol support, weight management, cardiovascular health, and digestive wellness. Standard supplementation dosages range from 500-2000mg per day.
- Traditional Medicine Products: Utilized in modern adaptations of traditional herbal formulations targeting metabolic health, immune support, and gastrointestinal balance, maintaining cultural heritage while meeting contemporary quality standards.
- Cosmeceutical Formulations: Added to skincare products at 0.5-2% concentration for antimicrobial, anti-inflammatory, and skin brightening applications in acne treatments and clarifying formulations.
- Research Applications: Employed extensively in biomedical research investigating metabolic pathways, gut microbiome modulation, anti-inflammatory mechanisms, and novel therapeutic applications.
- Functional Foods: Incorporated into health-focused food products including fortified beverages, nutrition bars, and functional snacks targeting metabolic wellness and immunity support.

Packaging, Logistics & Storage
This product is packaged in pharmaceutical-grade aluminum foil bags with double polyethylene inner liners, providing superior protection against moisture, light, and oxygen. Large-volume orders utilize fiber drums (25kg net weight) with food-grade PE bag inserts and tamper-evident seals. All packaging materials comply with FDA and EU pharmaceutical contact regulations. Storage requires cool, dry conditions at temperatures below 25°C with relative humidity maintained below 60%, protected from direct sunlight to preserve the compound's characteristic yellow color and potency. Under recommended conditions, the product maintains pharmaceutical-grade quality for 36 months from manufacturing date. We offer flexible global logistics including express courier services (DHL, FedEx, UPS) for sample shipments with 3-5 day delivery, and sea or air freight for commercial orders based on urgency and cost considerations. Strategic warehouse partnerships in major markets enable rapid response and reduced shipping costs. All shipments include comprehensive documentation: certificate of analysis with complete testing data, commercial invoice, packing list, certificate of origin, phytosanitary certificate, and health certificates as required by destination country regulations. Our experienced trade team manages customs clearance and provides real-time shipment tracking.
About Purea Biological
Purea Biological is a professional manufacturer and supplier of Berberine Hydrochloride Powder, specializing in premium botanical alkaloid ingredients for the global pharmaceutical, nutraceutical, and cosmeceutical industries. Our vertically integrated operations encompass dedicated Berberis cultivation bases, state-of-the-art extraction facilities, and comprehensive quality control laboratories, ensuring complete supply chain control from plant to powder. This integration enables us to offer highly competitive pricing while maintaining pharmaceutical-grade quality standards. We provide extensive OEM/ODM services with flexible minimum order quantities, supporting custom specifications, private labeling, analytical method development, and formulation assistance. Our technical team collaborates closely with clients on product development, regulatory compliance guidance, and market entry strategies across diverse international markets. With certifications including GMP, ISO 22000, HACCP, and Kosher, we deliver reliable, consistent products meeting the stringent requirements of discerning pharmaceutical and supplement manufacturers worldwide.
For more details or support regarding this product, bulk pricing, custom specifications, or partnership opportunities, please contact us at sales@pureabio.com or call +86 186 2955 7772.
Certifications
Purea Biological Technology Co., Ltd. focuses on plant extracts and biopharmaceuticals, backed by authoritative certifications including ISO9001 and SC. We adhere to global quality standards, implement full-chain quality control, and deliver compliant, reliable products to support overseas partners in food, health products and pharmaceutical fields.

Production Environment
Purea Biological Technology Co., Ltd. boasts a modern production base equipped with advanced equipment and technology. From raw material selection to extraction, separation, and purification, we strictly adhere to standard procedures to ensure the reliable quality of each batch of products. We have extremely strict quality control and a comprehensive quality control system. We rigorously control the quality of raw materials from the source, monitor the entire production process, and use advanced equipment to carefully inspect finished products.

Delivery Methods, Payment Way

Packages

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