Premium wholesale natural botanical extracts sourced from certified industrial extraction plants.








Understanding the rising international B2B demand for secondary plant metabolites and functional lipids.
The botanical extract market has transitioned from simple single-ingredient formulations toward sophisticated compound synergies. At the forefront of this evolution is the combination of Mangosteen (Garcinia mangostana) and Avocado (Persea americana) derived constituents. While Mangosteen peel/pericarp yields extremely high concentrations of Xanthones (specifically Alpha-Mangostin) known for their profound anti-inflammatory and antioxidant activities, Avocado provides a rich profile of unsaponifiable lipids (ASU - Avocado/Soy Unsaponifiables), phytosterols, and fat-soluble vitamins.
Global pharmaceutical and nutraceutical manufacturers are actively building specialized Mangosteen Avocado Factories to optimize the extraction, formulation, and stabilizing of these combined compounds. When processed together under precise thermodynamic and extraction conditions, the hydrophobic lipid matrix of the Avocado acts as a natural self-emulsifying delivery agent, significantly improving the bioavailability of the highly crystalline, low-solubility Mangosteen Xanthones in the human digestive system.
Xanthones from Mangosteen inhibit key enzymes (elastase and collagenase) responsible for skin aging, while Avocado fractions replenish skin lipids, forming a potent anti-aging cosmetic complex.
Advancements in joint-health supplementation utilize the anti-inflammatory matrix of Mangosteen Avocado blends to regulate cartilage degradation pathways (MMP enzymes) in osteoarthritis sufferers.
Studies indicate that standardized Mangosteen pericarp extract coupled with high-lutein Avocado lipid extracts aids in maintaining blood glucose homeostasis and enhancing insulin sensitivity.
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.
Guiding our operations, from modern chemical analysis laboratories to local sustainable planting bases.

Unlocking active natural components using cutting-edge organic chemistry and green technologies.

Relentless iteration of extraction methods to maximize purity and reduce the chemical footprint.

Leveraging state-of-the-art laboratory instrumentation to maintain rigid standardizations across batches.

Fostering a positive work culture and giving back to the farming communities that grow our primary raw materials.
Leveraging industrial scale, automated controls, and optimized supply chains for global distribution.
UniCare attaches great importance to the hardware conditions of production equipment and operates through the largest and most advanced extraction factory networks in China. The entire production line in UniCare is controlled by a modern, intelligent, automatic control system. Till now, UniCare's manufacturing partners have 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. A total of 30,000 tons of various Chinese medicine plant raw materials can be processed each year.
For high-value ingredients like Mangosteen Avocado compounds, the industrial scale of our production systems ensures unbeatable efficiency. By implementing automatic continuous countercurrent extraction processes, we dramatically lower energy consumption and maximize solvent recovery rates (exceeding 95%). This directly translates to competitive wholesale pricing for enterprise clients in Europe, the Americas, and Southeast Asia.
A visual tour through our industrial extraction, fermentation, and packaging zones.










Providing analytical transparency and verifying compound purity down to parts per million (ppm).
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, we provide every customer with high quality products. Detectable items include: 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.
| Quality Analysis Category | Specific Test Parameters & Methodology |
|---|---|
| Active Ingredient Analysis | Assay, qualitative identification, isomer distribution using high-resolution columns. |
| Hazardous Substance Analysis | Heavy metal ICP-MS scan (Pb, Cd, As, Hg), pesticide residue screen via gas chromatography-tandem mass spectrometry (GC-MS-MS), residual solvent analysis via headspace GC. |
| Microbe Analysis | Total aerobic microbial count (TAMC), total yeasts and molds count (TYMC), Escherichia coli detection, Salmonella species, and specific pathogen screens. |
| Raw Material Control | Allergen origin identification, Non-GMO verification, geographic botanical source authentication, and GACP compliance checks. |
| Stability Testing | Real-time and accelerated shelf-life studies according to ICH guidelines, tracking active compound stability over 24-36 months. |
| Physical/Chemical Assays | pH value, moisture content (Karl Fischer titration), total ash, optical rotation, bulk/tapped density, particle size analysis (laser diffraction). |
Our centralized testing laboratory occupies a major footprint, fully qualified under national and international standards. Important testing instruments include:
Reinvesting in natural biotechnology while building fully traceable supply lines from soil to shelf.

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.
Providing B2B procurement managers with the necessary information to build stable raw material pipelines.
Global regulatory landscapes (FDA, EFSA, CFDA) are restricting synthetic additives. B2B buyers now seek natural preservation technologies. Our Mangosteen and Avocado extraction methodologies use water-ethanol systems or supercritical CO2, avoiding harsh chlorinated solvents completely.
Rather than simple plant powders, standardizing specific biomarkers (e.g., Alpha-Mangostin ≥ 10%, 20%, 40%; Avocado Lipids ≥ 30%) is vital for clinical formulation efficacy. Our factories secure these precise ratios using proprietary chromatography separation tech.
Over-reliance on localized agriculture can halt manufacturing. UniCare’s deep integration with multiple large-scale raw material cultivation bases across China provides supply buffers, allowing us to guarantee price locks and continuous shipping agreements.
Addressing technical, scientific, and logistic inquiries from global procurement managers.
Explore our wider catalog of highly purified natural compounds for B2B applications.







