In the modern landscape of functional nutrition, soluble dietary fibers have shifted from simple bulk-forming agents to highly precise biological tools capable of modulating the human gut microbiome, stabilizing glycemic response, and fortifying metabolic pathways. The transition is driven by consumers who demand food and beverages that provide both basic sustenance and physiological benefits. Soluble fibers such as chicory root inulin, resistant dextrin, fructooligosaccharides (FOS), and polydextrose now sit at the center of functional foods, medical nutrition, and dietary supplements.
As original design manufacturing (ODM) requirements become more complex, sourcing high-performance soluble fibers necessitates partnering with highly integrated Chinese factories. Formulators no longer seek only standard powdered fibers; they demand specific physical characteristics such as micro-granulation for dust-free handling, ultra-high transparency for clear functional waters, rapid dispersion profiles, and low glycemic indexes. The modern ODM model bridges this gap, allowing custom tailoring of molecular chain lengths (degree of polymerization) to manage fermentation kinetics in the human gut, ensuring prebiotic benefits without causing digestive discomfort.
By leveraging advanced enzymatic hydrolysis and membrane filtration technologies, specialized manufacturers can modify the molecular structures of these fibers. This enables precise control over viscosities, solubility curves, and prebiotic index values. This level of customization allows CPG brands to target specific health claims, including digestive health, weight management, and clean-label sugar and fat replacement.
Soluble fibers with different degrees of polymerization (DP) ferment at different speeds in the gut. Short-chain FOS ferments rapidly in the ascending colon, while long-chain inulin reaches the descending colon, providing prolonged prebiotic activity and helping prevent systemic inflammation. Customized ODM processing allows these fractions to be blended to achieve a sustained-release prebiotic effect.
Chinese factories benefit from agricultural integration, situated near large-scale farming regions for chicory root, non-GMO corn, and starch sources. This ensures a consistent supply of fresh raw materials, minimizing transport times and reducing degradation during post-harvest storage.
Utilizing enzymatic transglycosylation and highly specific biocatalysis, Chinese ODM lines produce high-purity dietary fibers with tailored glycosidic linkages. This capability allows manufacturers to control properties like viscosity and digestibility.
Equipped with large-scale continuous crystallization, high-pressure membrane concentration, and multi-stage spray drying towers, our facilities optimize energy consumption and maximize yield, translating to competitive pricing for global customers.
In addition to cost and raw material advantages, China's regulatory environment has fostered a cluster of biotechnology hubs with advanced quality control labs. These hubs employ real-time High-Performance Liquid Chromatography (HPLC) monitoring and ICP-MS heavy metal detection. This ensures every batch of soluble fiber meets strict international criteria, including the European Food Safety Authority (EFSA) and US FDA GRAS requirements. By working with a Chinese ODM supplier, brands gain access to custom processing configurations that might otherwise require multiple contract manufacturers, streamlining the supply chain and accelerating time-to-market.
Benefiting from the solid foundation provided by its parent company, Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. focuses on researching, developing, producing, and selling healthy natural ingredients. With more than two decades of industry experience, it has become a leader in the field, specializing in providing high-quality plant extracts and customized solutions to global customers. Services meet the needs of industries including herbal medicine, health foods, dietary supplements, food and beverages, daily chemicals, and cosmetics.
Our operations are supported by three companies—Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc., and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd.—which together operate 3 production bases covering more than 100 acres and process more than 3,000 tons of plant raw materials each year. The product range includes more than 200 plant extracts, and we also provide a variety of certified organic products to meet the global demand for environmentally friendly and healthy solutions. Exporting to 60% of the world's countries, serving more than 200 countries and regions and more than 500 customers from all walks of life.
Our first factory was established in 2012 in Sanyuan City, Xi'an, four years after our company was founded. At that time, our production experience was still in its early stages, and we faced many challenges as we worked to refine our processes. However, we remained committed to continuous improvement, investing heavily in technology, training, and quality control to strengthen our capabilities. These early efforts laid a strong foundation for our future growth, shaping the high standards of excellence that we uphold today.
Powder collection, crushing and sieving, mixing, and drying processes are all performed in a Class 100,000 cleanroom environment. Our operators strictly follow hygiene protocols and wear sterile gowns, masks, and gloves to maintain product purity and safety, ensuring that we provide our customers with high quality standards and reliable ingredients.
Soluble fibers like resistant dextrin and polydextrose must remain stable under acidic conditions and pasteurization temperatures. Our ODM solutions offer high clarity, low viscosity, and no precipitation, ensuring clean-label fiber fortification in clear waters, juices, and sports drinks.
Chicory root inulin acts as a fat mimetic, providing a creamy texture and mouthfeel in sugar-reduced yogurts, oat milks, and frozen desserts. Its water-binding capacity enhances structural stability and helps prevent synereisis in cultured dairy alternatives.
Our low-calorie ODM fibers replace sugar and bulking agents in high-fiber baked goods and low-carb energy bars. They help control blood glucose response while maintaining clean-label parameters for clean-label confectioneries.
Designing modern functional foods requires solving processing challenges such as high-temperature extrusion, shear forces in homogenization, and long-term shelf stability in liquid products. Our ODM services address these issues by analyzing the interaction between our soluble fibers and other formulation components. We adjust molecular weight distributions to maintain functionality and sensory quality throughout the product's shelf life.
Global CPG brands and pharmaceutical buyers seek reliable supply partners capable of ensuring regulatory compliance, batch consistency, and transparency. To meet these expectations, our operations utilize the combined strengths of our group entities: Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc., and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd.. Our supply chain protocols cover every step from raw material selection through processing, packaging, and international shipping.
Our manufacturing processes comply with international standards, holding certifications such as ISO 22000, HACCP, Kosher, Halal, and USDA Organic. The Sanyuan facility enforces strict GMP standards in its Class 100,000 cleanroom, ensuring batch-to-batch traceability.
We provide comprehensive documentation, including detailed COAs, heavy metal testing reports, allergen statements, and pesticide residue profiles. Our technical team works to ensure compliance with FDA, EFSA, and national regulations.
We customize physical properties such as particle size distribution, bulk density, and solubility curves, and can develop proprietary fiber blends tailored to specific product requirements.
With a raw plant processing capacity of over 3,000 tons annually and strategic warehousing, we manage lead times and maintain safety stock to prevent disruption for our global customers.
Botanical
