Explore our top-tier, quality-assured herbal extracts developed for global nutraceutical, cosmetic, and pharmaceutical industries.
As metabolic health issues increase globally, the demand for natural botanical solutions has risen. Among the most researched ingredients is Phellodendron Amurense Bark Extract (commonly known as Amur Cork Tree extract). Traditionally valued in East Asian medicine, it is now widely used in dietary supplements, cosmetics, and functional foods.
This guide covers the industrial supply chain of Phellodendron amurense, detailing the extraction standards, botanical profiles, quality assurance systems, and global sourcing requirements that professional procurement officers use to secure high-quality extracts.
Phellodendron amurense belongs to the Rutaceae family and is native to the temperate regions of northeastern Asia. The primary source of bioactive compounds is the yellow inner bark, which contains a high concentration of isoquinoline alkaloids.
The major active compounds include:
For industrial use, standardizations usually target 1% to 98% Berberine Hydrochloride, depending on the product's final application. This versatility makes it suitable for capsules, skin-soothing cosmetics, and animal health formulations.
The global botanical extract market has shifted toward clean-label, standardized herbal ingredients. Demand for *Phellodendron amurense* is growing across several key sectors:
Used to support metabolic health, normal blood sugar levels, and liver function through AMPK pathway activation.
Valued in skincare for its soothing properties, helping to balance acne-prone skin and support the skin barrier.
Used in animal feed formulations to support digestive health and general vitality, helping reduce reliance on antibiotics.
Managing botanical supply chains requires maintaining quality from harvest to final extract. Leading exporters like UniCare use advanced, automated systems to deliver uniform batches.
To meet regulatory standards like FDA, EU Novel Food, and EP, active ingredients must undergo rigorous testing. Our partners maintain a CNAS-qualified laboratory using advanced analytical instruments to screen for contaminants and verify composition.
Available analytical verifications include:
| Testing Item | Methodology / Instrument | Specification Limits |
|---|---|---|
| Active Berberine / Alkaloids | UHPLC (Agilent 1290) | 1.0% to 98.0% (as per request) |
| Pesticide Residues | GC-MS-MS | Compliant with EU Regulation 396/2005 |
| Heavy Metals (Pb, As, Hg, Cd) | ICP-MS (Shimadzu AA-7000) | Pb < 3.0 ppm, Cd < 1.0 ppm, Hg < 0.1 ppm |
| Residual Solvents | GC (Shimadzu GC-2010) | Meets USP <467> and EP requirements |
| Microbial Assay | Plating / PCR Identification | Total Plate Count < 1,000 cfu/g, Yeast & Mold < 100 cfu/g |
UniCare is a professional supplier of natural active ingredients. Our products are widely used in various fields such as dietary supplement, food, cosmetics and pharmaceuticals. We focus on product development and quality stability, and insist on growing together with our customers around the world.
UniCare has deep cooperation with several excellent Chinese manufacturers who have complete quality management system certifications, including but not limited to GMP, EUGMP, CEP, ISO9001, ISO22000, and HACCP. Each factory has independent testing capabilities and is equipped with advanced and efficient testing equipment to ensure the high quality and long-term stability of each batch of products.
UniCare attaches great importance to the hardware conditions of production equipment and has the largest and most advanced extraction factory in China. The entire production line in UniCare is controlled by a modern, intelligent, automatic control system.
Until now, UniCare has built up two GMP workshops, containing six multi-functional extraction lines, among which there is the only production line for Ginkgo Biloba Extract of acetone process in the whole China. Here are several other production lines including fermentation production lines and Chinese medicine pieces. A total of 30,000 tons of various Chinese medicine plant raw materials can be processed each year.
| Quality System Feature | Details & Capacity |
|---|---|
| GMP Certification | The factory has passed the China GMP certification. |
| EU-GMP & CEP | The EU-GMP and CEP of Ginkgo Biloba Extract has been certificated. |
| Advanced Extraction Equipment | Six production lines. Three annular dynamic countercurrent extraction lines (10 tons & 15 tons); two multi-functional extraction lines (32 extraction tanks with six cubic each); one round dynamic countercurrent extraction line (10 tons). |
| Acetone Process Line | Own the only acetone process extraction line for Ginkgo Biloba Extract in China that meets the EU GMP standards. |
| Fermentation Equipment | Own six fermentation tanks (20 tons capacity for each) for the production of enzyme-modified products. |
UniCare invests 10% of our annual net profit in research and development. In addition to optimizing and developing the existing natural plant extraction process, we have also established a professional R&D department for the natural fermentation products. By increasing investment in natural fermentation products, we try to break through the traditional processes and disrupt industry development.
UniCare has deep cooperation with Beijing University of Chemical Technology in the field of fermentation, jointly developing and transforming the new raw materials of pharmaceutical, cosmetic, and natural health products into mass-produced products.
In order to control raw materials more efficiently and with higher quality, a raw material procurement system has been established, which extends procurement to every piece of planting land and can trace the raw materials of each batch of products. The storage of raw materials is operated according to the advanced quality management system process, and the content of active ingredients, moisture, ash, heavy metals, pesticide residues and other items of raw materials are strictly controlled.
At the same time, in order to further ensure the high quality of important products, UniCare cooperated with planting farmers to establish ginkgo leaf planting bases, epimedium planting bases, phellodendron planting bases, olive leaf planting bases, etc. Some of these bases are planted strictly in accordance with the GACP management model. In addition, we cooperate with seedling research and development companies to develop high-content seedling cultivation, and cultivate better seedlings through hybridization or gene optimization, so as to continuously reduce unit costs to benefit users.
Our Central Laboratory is qualified by CNAS and equipped with professional analytical instruments, including:
Browse our selection of quality-verified plant extracts processed in our advanced production facilities.
