Discover our highly standardized natural active ingredients, manufactured in compliance with international pharmaceutical and food grade guidelines.
Consumer demographics are shifting rapidly. Government-imposed sugar taxes, coupled with escalating health concerns regarding diabetes and obesity, have accelerated the food and beverage industry's transition toward clean-label alternatives. In this context, sourcing from a reliable wholesale natural stevia powder exporter has become a strategic priority for global brands.
Traditional chemical sweeteners face growing regulatory challenges, whereas stevia-derived steviol glycosides offer a 100% natural, zero-calorie solution. Our stevia systems deliver high sweetness intensity (ranging from 200 to 450 times that of sucrose) while optimizing the sensory profile to meet clean label regulations (FDA GRAS, EFSA, Food Standards ANZ).
We provide tailormade solubility, granulation, and sweetness-blend configurations to fit specific processing needs—assisting industrial food producers in modifying active formulations across dairy, bakery, beverage, and nutraceutical verticals without compromising mouthfeel or processing stability.
Deep dive into the molecular composition of Stevia Rebaudiana and how advanced extraction isolated the sweet compounds.
The pioneer of the commercial stevia market. Standardized specifications range from 60% up to 99% purity. Reb A is highly stable under thermal processing, making it suitable for baking and high-heat pasteurization, though it requires precise sensory masking to mitigate its lingering bitter-sweet aftertaste in high-concentration beverages.
Representing the cutting-edge sweet-profile molecules. Reb M and Reb D possess a clean, sucrose-like sensory curve with virtually zero metallic or licorice notes. Sourced from minor parts of the plant leaf, our innovative enzymatic extraction and concentration techniques allow us to supply these minor glycosides at scalable B2B commercial levels.
By applying targeted glycosyltransferase enzymes, we modify the molecular structure of standard steviosides. This bioconversion process reduces structural astringency, increases taste clean-up speeds, and allows for functional synergy with bulking agents like erythritol and chicory root fiber.
Deep manufacturing infrastructure combined with state-of-the-art intelligent automation systems to guarantee consistent product output.
UniCare attaches great importance to the hardware conditions of production equipment and partner factories. Operating one of the largest and most advanced extraction facilities in China, our partners' entire production lines are governed by modern, intelligent, and automatic control systems. This automation eliminates human deviation, maintaining stable chemical properties and bulk density limits across production campaigns.
Currently, our infrastructure features two GMP workshops containing six multi-functional extraction lines. Among these is the only specialized production line for Ginkgo Biloba Extract using the acetone process in all of China, designed strictly to meet EU GMP requirements. Complementing these are our fermentation production lines and Chinese traditional medicine processing systems, processing a total of 30,000 tons of plant raw materials annually.
Annular Dynamic Countercurrent
Three massive dynamic lines (capacity 10 tons & 15 tons) ensuring maximum yield extraction from leaf structures.
Multi-functional Extraction
Two dedicated lines featuring 32 extraction tanks, each with a volume capacity of 6 cubic meters.
Round Dynamic Extraction
One high-efficiency round dynamic countercurrent line capable of handling 10 tons of botanical matrix daily.
Enzymatic Bioconversion
Six specialized 20-ton fermentation tanks for producing enzyme-modified products and glycoside optimization.
Innovation defines our growth strategy. UniCare invests 10% of our annual net profit in research and development. In addition to optimizing traditional natural plant extraction processes, we have built a professional R&D department focused on natural fermentation and bioconversion. By expanding investment in these areas, we seek to overcome traditional manufacturing constraints and push the boundaries of industrial botanical extraction.
We maintain a long-term academic cooperation with the Beijing University of Chemical Technology in the field of fermentation. This collaboration allows us to research, optimize, and convert active raw materials into mass-produced applications for pharmaceutical, food, cosmetic, and nutritional sectors.
To control raw material quality at the source, we have established a strict procurement and cultivation network that traces products back to their cultivation fields. We partner directly with growers to operate specialized planting bases for Ginkgo leaves, Epimedium, Phellodendron, and Olive leaves. Several of these bases are managed strictly in accordance with GACP (Good Agricultural and Collection Practices) standards. By cooperating with seedling R&D companies, we utilize hybridization and non-GMO optimization to select high-content seedlings, reducing production costs while maintaining crop quality.
United New Life and UniCare partner factories utilize advanced physical and chemical analytics to ensure compliance with strict international limits.
Our quality management system verifies compliance at every process step—from raw materials to final packaging. Our central laboratory operates under CNAS guidelines and features advanced testing instruments to analyze physical parameters, active component markers, and potential contaminants.
| Testing Category | Standard Analytes & Parameters Monitored |
|---|---|
| Active Ingredient Analysis | Assay verification, chromatographic fingerprinting, TLC/HPLC identification. |
| Hazardous Substance Analysis | Heavy metals (lead, arsenic, mercury, cadmium, copper) by ICP-MS, pesticide residues (GC-MS-MS organochlorine checks), and residual solvents by Gas Chromatography (GC). |
| Microbiological Limits | Total plate count, yeasts & molds, Escherichia coli, Salmonella, and pathogenetic microbial profiling. |
| Physical & Chemical Properties | pH value, moisture, ash, optical rotation, bulk/tapped density, particle size, and sulfur dioxide residue limits. |
Our global distribution network supports regulatory compliance and provides technical assistance for modern supply chains.
We provide comprehensive document packages for every batch of stevia extract, including GACP crop tracking records, Kosher and Halal certifications, Allergen declarations, Non-GMO verification, and compliance statements for FSMA and EFSA regulations.
We adapt physical properties such as standard powder fineness, customized dust-free granulations for tableting, or high-solubility formats for ready-to-drink (RTD) cold beverages to match your specific production requirements.
Leveraging our deep factory network, we offer consolidated shipments combining premium stevia powder with other synergistic botanical extracts (such as Green Tea, Bilberry, and Olive Leaf Extract) to simplify shipping processes and reduce import tariffs.
Developing natural sweeteners through scientific innovation and bioconversion research.
Optimizing yields of minor glycosides like Reb M and Reb D through biocatalytic engineering, reducing costs to match the pricing structures of mass-market sweeteners.
Breeding non-GMO stevia strains with higher concentrations of target glycosides, reducing chemical inputs and thermal processing requirements during manufacturing.
Co-crystallizing stevia with monk fruit, thaumatin, and plant fiber substrates to create zero-calorie, clean-label sweeteners that replicate the texture and mouthfeel of real sugar.
Technical answers to key product, supply chain, and quality compliance questions for B2B buyers.
Complementary high-purity botanical active ingredients from our modern manufacturing facilities.
Discovering and creating new value from botanicals through technological innovation.
UniCare is a professional supplier of natural active ingredients. Our products are widely used across dietary supplements, food and beverages, cosmetics, and pharmaceuticals. We focus on product development and quality stability, partnering with customers worldwide to support long-term growth.
Through deep cooperation with certified Chinese manufacturers, we ensure quality management system certifications including GMP, EU-GMP, CEP, ISO9001, ISO22000, and HACCP. Each facility maintains independent testing capabilities and is equipped with advanced testing equipment to ensure the long-term stability of each batch.
