Premium quality active ingredients meticulously verified and exported globally for dietary supplements, pharmaceuticals, and cosmetics.
Olive Leaf Extract (extracted from Olea europaea L.) has transitioned from a traditional herbal remedy to a cornerstone active ingredient in global pharmaceuticals, dietary supplements, and cosmeceuticals. At the center of its bioactivity are key secoiridoids, primarily Oleuropein, and its downstream metabolite Hydroxytyrosol. As an industry-leading Olive Leaf Extract supplier and exporter, UniCare offers a reliable bridge between state-of-the-art agricultural practices and scientific, large-scale extraction procedures.
For global brands sourcing ingredients, guaranteeing the concentration and safety threshold of active compounds is paramount. Our partner network relies on sophisticated separation technologies to ensure that standardized batches (ranging from 10% to 80% Oleuropein) perform consistently in end-user formulations.
Technological transformation, infrastructural scale, and integrated agricultural supply chains make Chinese manufacturing centers uniquely competitive.
Chinese botanical extraction facilities lead the world in transitioning from manual, batch-based processes to automated, continuous-countercurrent systems. This shift provides crucial benefits for global enterprises:
We control quality from the seedling selection up to final packaging, matching GACP guidelines with advanced molecular biotechnology.
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 natural fermentation products. By increasing investment in natural fermentation products, we try to break through traditional processes and disrupt industry development.
In order to control raw materials more efficiently and with higher quality, a raw material procurement system has been established, extending procurement to every piece of planting land and tracking raw materials for each batch. The storage of raw materials is operated according to the advanced quality management system process, controlling active ingredients, moisture, ash, heavy metals, and pesticide residues.
UniCare has cooperated with planting farmers to establish ginkgo leaf planting bases, epimedium planting bases, phellodendron planting bases, and olive leaf planting bases. 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, continuously reducing unit costs to benefit users.
Our deep cooperation with the Beijing University of Chemical Technology in the field of fermentation supports the development and transformation of new raw materials of pharmaceutical, cosmetic, and natural health products into mass-produced goods.
Standardized formulations engineered to resolve chemical stability, bioavailability, and organoleptic challenges across different industries.
Formulating functional capsules, tablets, and powders requires highly stable Oleuropein. Our powder features low hygroscopicity, reducing caking during dry blending and high-speed tableting.
Focusing on Hydroxytyrosol for its superior antioxidant potential. Our cosmetic-grade extracts are processed to remove green chlorophyll pigments, preventing discoloration in emulsions and serums.
Utilizing water-soluble polyphenols as natural antimicrobial agents. Our food-grade solutions are deodorized to minimize the bitter herbaceous taste profile in liquid systems.
A showcase of the hardware foundation supporting our massive production scale and precise product execution.
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.
The facility is fully certified by China GMP standards for food & supplement safety.
Certified EU-GMP & CEP for Ginkgo Biloba Extract extraction.
All extraction lines integrate automated distributed control systems (DCS).
Equipped with high-efficiency pressure extraction systems and membrane filtration units.
Capable of processing 30,000 tons of Chinese medicine & plant raw materials annually.
Includes 3 annular dynamic countercurrent (10T & 15T), 2 multi-functional lines (32 tanks x 6m³), and 1 round dynamic countercurrent line.
Owns the only EU GMP standard acetone process extraction line for Ginkgo Biloba in China.
Six 20-ton capacity bioreactor fermentation tanks for enzyme-modified bio-actives.
Visual tour showcasing our production environments, cleanrooms, packaging units and raw materials.
We maintain a leading and complete quality control system, utilizing world-class analytical instrumentation in our CNAS-qualified central laboratory.
| Instrument Type | Make & Model | Application |
|---|---|---|
| UHPLC (×2) | Agilent 1290 Ultra-High Performance Liquid Chromatograph | Ultra-rapid quantitative analysis of active markers |
| HPLC (×4) | Agilent 1260 High Performance Liquid Chromatograph | Routine assay standardization of active ingredients |
| HPLC (×2) | Shimadzu LC-20AT High Performance Liquid Chromatograph | Secondary validation and trace compound profiling |
| HPLC (×2) | Dionex UltiMate 3000 | Precise flow determination and purification testing |
| ELSD (×2) | Shimadzu 2000ES Evaporative Light Scattering Detector | Quantifying non-UV absorbing molecules & saccharides |
| GC (×1) | Shimadzu GC-2010 Gas Chromatograph | Residual solvent and organic volatile analysis |
| AAS (×1) | Shimadzu AA-7000 Atomic Absorption System | Precise monitoring of trace heavy metals |
| Quality Control Items | Testing & Methodology Standards |
|---|---|
| Active Ingredient Analysis | Assay testing, raw molecular identification. |
| Hazardous Substance Analysis | Heavy metals (ICP-MS), pesticide residue (GC-MS-MS), solvent residues (GC). |
| Microbe Analysis | Total plate count, Escherichia coli, Yeast & mould, specific pathogen profiling. |
| Raw Material Control | Pesticide residues, allergen origin tracing, GMO check, physical origin identification. |
| Laws & Regulations Confirmation | Regulatory alignment with rules in China, US FDA, EFSA, and target importing nations. |
| Stability Test | Real-time and accelerated stability studies to guarantee defined shelf life. |
| Others | pH value, moisture, ash, optical rotation, particle size distribution, bulk density. |
Connecting natural heritage with modern science to promote sustainable health solutions globally.
Clear answers to technical, commercial, and regulatory queries for global ingredient procurement teams.
High-purity botanical solutions manufactured to rigorous international standards.
