Explore our certified premium natural extracts manufactured under rigorous international cleanroom standards.
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, thus ensuring that we provide our customers with high quality standards and reliable ingredients.
An authoritative guide for B2B procurement managers on sourcing high-purity black currant extracts and natural phytochemicals.
The global demand for natural antioxidants has experienced exponential growth, driven by shifting consumer preferences toward preventative healthcare and clean-label functional foods. Black currant (*Ribes nigrum*) stands out as a superfruit powerhouse, exceptionally rich in anthocyanins (such as delphinidin-3-glucoside and cyanidin-3-rutinoside), essential fatty acids, and vitamin C. As a leading wholesale black currant supplier, our extraction methodologies are precisely calibrated to preserve these heat-sensitive bioactive compounds, delivering standardized extracts suitable for nutraceutical formulation, eye-health supplements, and functional beverages.
China has solidified its position as the global hub for advanced botanical extraction. Leveraging centralized agricultural sourcing, state-of-the-art chromatographic purification systems, and economies of scale, Chinese manufacturing bases—such as those operated by Botanical Cube Inc.—offer unmatched cost-efficiency without compromising quality. Our rigorous QA/QC protocols encompass HPLC testing, heavy metal screening, and pesticide residue profiling, ensuring every batch complies with USP, EP, and global food safety standards.
Modern B2B procurement requires customized formulation pathways. Our black currant extracts are engineered for diverse vertical markets:
Expert answers regarding our wholesale black currant supply capabilities and compliance standards.
Continue exploring our extensive portfolio of pharmaceutical-grade plant extracts and fine ingredients.
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