Explore our foundational range of clean-label, bioactive ingredients manufactured under strict GMP compliance.
The global shift toward healthier lifestyles has pushed food and beverage manufactures away from synthetic sweeteners like aspartame and high-fructose corn syrup. Stevia Extract Liquid has emerged as the premier clean-label solution, offering zero-calorie sweetness with a plant-based origin. Industrial sectors in the Americas, Europe, and the Asia-Pacific region are rapidly reforming formulations to comply with sugar reduction regulations and consumer preference.
Liquid formulation holds a distinct technological advantage over powdered stevia: instant solubility, precise dosage control, and minimized processing dust. This makes liquid stevia highly coveted for micro-dosing systems in high-speed bottling plants, tabletop dispensers, dairy processing, and pharmaceutical liquid carriers. The extraction market is driven by high-purity glycosides, particularly Rebaudioside A (Reb A) and Rebaudioside M (Reb M), which exhibit the cleanest taste profiles.
Delivering high-purity steviol glycosides through state-of-the-art chemical engineering and molecular isolation.
To achieve exceptional solubility and eliminate the bitter aftertaste associated with lower-grade stevia extracts, our partner manufacturing facilities utilize advanced water-extraction and membrane filtration methods. The raw Stevia Rebaudiana leaves undergo thermal countercurrent extraction, followed by clarification using food-grade resin adsorption.
The resulting liquid undergoes recrystallization and spray drying or is concentrated directly into liquid stevia solutions using pharmaceutical-grade carriers. Our engineering process optimizes the ratio of Reb A, Reb D, and Reb M. By controlling these molecular balances, we offer exporters and global distributors customized sweetness factors up to 300 times that of sucrose, with a clean mouthfeel and zero chemical residues.
Combining agricultural scale, modern infrastructure, and advanced automation to deliver unmatched cost efficiency and quality stability.
China remains the undisputed epicenter of plant extract manufacturing, accounting for over 70% of the global stevia supply. This dominance is not just based on raw output, but on technological sophistication and deep integration of the supply chain. From GACP agricultural farming to fully automated extraction towers, Chinese manufacturers offer distinct operational efficiencies:
Chinese supply chain consolidation allows UniCare to negotiate and procure premium raw materials directly at the source. Automated production runs 24/7, reducing energy consumption and labor costs per kilogram. This enables us to export cost-competitive, premium-quality Stevia Extract Liquid globally while maintaining complete traceability back to the agricultural cultivation base.
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.
Driving health and sustainability through research, engineering, and shared community values.
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 factory has passed the China GMP certification, adhering to global manufacturing guidelines.
The EU-GMP and CEP of Ginkgo Biloba Extract has been certified for European markets.
All extraction production lines adopt modern, intelligent and automated control systems.
Own the most advanced extraction equipment in China, optimizing purity and yield.
Annual processing of 30,000 tons of Chinese medicine and plant raw materials.
Includes three dynamic countercurrent lines (10T & 15T) and two multi-functional lines (32 tanks).
The only acetone process Ginkgo Biloba line in China matching EU GMP standard.
Six fermentation tanks (20 tons capacity each) engineered for precision modification of natural bioactives.
United New Life / UniCare has established a leading and complete quality control system, and strictly controls the high quality of products in accordance with the quality system.
With advanced testing instruments, strict control of product quality, to provide every customer with high quality products. Detectable items are: Signature component detection (HPLC or UV), solvent residues GC, pesticide residues (organochlorine detection) GC-MS-MS, heavy metals (lead, arsenic, mercury, cadmium, copper) ICP-MS microscopic identification, moisture, dry weight loss, ash, microbial limits, thin layer identification, weighing, conductivity, PH, sulfur dioxide residue, routine detection, etc.
Important testing instruments are: Two UHPLC Agilent 1290 ultra-high performance liquid chromatographs, four HPLC Agilent 1260 high performance liquid chromatography sets, there are two HPLC Shimadzu LC-20AT high performance liquid chromatograph, two HPLC Diane CU3000, two Shimadzu evaporative light scattering detector 2000ES, one Shimadzu GC2010 gas chromatograph, and one Shimadzu AA-7000 atomic absorption system.
| Quality Control & Validation Parameters | |
|---|---|
| Active Ingredient Analysis | Assay, identification, chromatography profile verification |
| Hazardous Substance Analysis | Heavy metals, pesticide residue, solvent residue |
| Microbe Analysis | Bacterium, Escherichia coli, Yeast & mould, specific microbial test |
| Raw Material Control | Pesticide residue, allergy origin, GMO, origin of raw material |
| Laws & Regulations Confirmation | Investigation and research of laws and regulations of China and other related countries |
| Stability Test | Guarantee the shelf life according to stability study |
| Others | pH value, moisture, ash, optical rotation, particle size, density, etc. |
| Analytical Instrument | Quantity / Specifications |
|---|---|
| UHPLC, Agilent 1290 | 2 Sets |
| HPLC, Agilent 1260 | 4 Sets |
| HPLC, Shimadzu LC-20AT | 2 Sets |
| ELSD, Shimadzu 2000ES | 2 Sets |
| Shimadzu GC-2010 | 1 Set |
| Shimadzu AA-700 | 1 Set |
Ensuring vertical integration from seed research and planting to advanced bioconversion and downstream logistics.
UniCare invest 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.
Tailored formulations to meet target market trends and evolving consumer behaviors.
Liquid stevia solutions demand meticulous formulation. In North American and European tabletop markets, liquid stevia is often blended with organic vegetable glycerin or purified water to create a stable drops dispenser that does not crystallize over time. For industrial dairy and beverage processors, our R&D focus is on stability at ultra-high processing temperatures (UHT) and acidic pH conditions, ensuring zero degradation of Reb A sweet profiles.
As the food science industry moves toward Rebaudioside M (Reb M) and Rebaudioside D (Reb D), we are aligning our extraction protocols and bioconversion lines. These molecules provide a sweetness that mimics sucrose without the lingering bitter notes typical of older Reb A formulas. Partnering with research institutes like Beijing University of Chemical Technology, UniCare stays at the forefront of clean-label sweetening solutions.
For corporate purchasing agents and quality assurance managers at international beverage companies, stability is everything. Procurement is no longer just about buying raw materials; it is about ensuring complete traceability back to the GACP plantation, having comprehensive HPLC test reports for every batch, and verifying that the final exporter operates under FSSC 22000 or EU GMP regulations. Our automated systems satisfy these complex compliance audits.
High-resolution look at our plant processing capabilities and standardized active raw materials.
Addressing key technical and regulatory questions for B2B procurement managers and formulation chemists.
Liquid stevia offers immediate dispersion in beverage lines without the risk of clumping or powder inhalation hazards. It streamlines automation dosing in high-speed filling facilities and enables formulation teams to adjust sweetness indexes smoothly.
Our partner factories utilize multi-stage resin purification systems to selectively isolate Rebaudiosides like Reb A, Reb M, and Reb D, which lack the licorice-like aftertaste of steviol glycosides. This yields a clean profile that blends well with other ingredients.
Yes, our strategic partners hold complete quality management certifications including GMP, EU-GMP, CEP, ISO9001, ISO22000, and HACCP. We supply complete paperwork including HPLC profiles, heavy metal tests (ICP-MS), and microbiological logs for international customs compliance.
Yes, we provide customizable concentrations, ranging from highly concentrated industrial liquids to retail-ready formulations. Our standard formulation uses organic glycerin, purified water, or food-grade ethanol as carrier bases, depending on the requirements of your target market.
Quality control begins at the cultivation stage. We cooperate with farmers on GACP-compliant planting bases and test every batch for pesticide residues and heavy metals prior to processing. Finally, our CNAS-qualified laboratory tests the active ingredients using Agilent and Shimadzu HPLC equipment.
Under optimal storage conditions (cool, dry, protected from direct sunlight and sealed in food-grade drums), our Stevia Extract Liquid maintains stability for up to 24 months. We conduct comprehensive stability tests on every batch to verify safety throughout its shelf life.
Providing functional, highly stable botanical extracts optimized for pharmaceutical and nutritional applications.
