Wholesale Supplements Supplier & Manufacturer

Scientific Botanical Extraction, Custom OEM/ODM Solutions, and Global B2B Contract Manufacturing Executed Under Strict GMP Standards

Global B2B Supplement Procurement: Challenges & Imperatives

In the highly regulated nutraceutical and dietary supplement ecosystem, global brands face strict benchmarks for botanical extraction purity, heavy metal control, and traceability.

Supply Chain Integrity

Purity & Standardization

B2B buyers require raw materials with guaranteed levels of active compounds (such as Ginsenosides, Fucoxanthin, or MK-7). Variabilities in raw agricultural material require precision extraction workflows to ensure consistency from batch to batch.

Compliance & Safety

Contaminant Mitigation

Stringent thresholds for heavy metals, pesticide residues, polycyclic aromatic hydrocarbons (PAHs), and organic solvent residues are critical. Meeting FDA, EFSA, and regional regulatory compliance is mandatory for international distribution.

Scale & Logistics

Sustained Industrial Capacity

Production partners must ensure uninterrupted supply chains. They must possess the capability to process thousands of metric tons of raw biomaterials while maintaining high efficacy levels and accommodating tight release schedules.

Botanical Cube Inc. Manufacturing Facility
Production Scale

Botanical Cube Inc. & Parent Company Alliance

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, we specialize in providing high-quality plant extracts and customized solutions to global customers.

Our operations are supported by three integrated companies—Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc., and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd. Together, we operate 3 modern production bases covering more than 100 acres. We process more than 3,000 tons of plant raw materials annually, offering a catalog of over 200 plant extracts and various certified organic ingredients.

Sanyuan Plant

Established Legacy: Sanyuan Factory & Class-100,000 Cleanroom

Our primary facility was established in 2012 in Sanyuan County, Xi'an. Since our early stages, we have invested heavily in extraction technology, automated processing lines, and rigorous quality control. This dedication has allowed us to refine our processes, establishing the modern operational framework we utilize today.

100,000-CLASS CLEAN ROOM: Powder collection, crushing, sieving, mixing, and drying processes are performed strictly within a Class 100,000 cleanroom environment. Our operators adhere to cleanroom protocols, utilizing sterile gowns, masks, and gloves to ensure product purity and eliminate external contaminants.

Sanyuan Factory Production Line

20+

Years of R&D Experience

3,000+

Tons Annual Raw Material Processed

200+

High-Grade Botanical Extracts

60+

Exporting to Countries Globally

Advanced Production Facility & Equipment

A visual insight into our state-of-the-art processing systems, standard extraction loops, and sterile environments.

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Macro-Industry Target Market Solutions

We supply standardized bulk materials, custom OEM/ODM services, and technical support across five major global product sectors.

Nutraceuticals

Dietary & Health Supplements

We provide functional plant extracts designed for capsules, tablets, and powders. Ingredients such as MK-7 Vitamin K2 and Magnesium Malate are processed to optimize bioavailability and support bone, metabolic, and cardiovascular health.

Cosmetics

Active Cosmetics & Skincare

Our biological solutions address the clean beauty market. With active ingredients like Kojic Acid and Centella Asiatica Extract, we deliver standardized whitening, anti-inflammatory, and skin-barrier repair compounds.

Functional Food

Healthy Foods & Beverages

We supply highly soluble, heat-stable, and flavor-neutral plant extracts like Matcha Tea Powder and Snow Fungus Extract. These materials integrate into functional energy drinks, health bars, and instant tea formulations.

Technical Roadmap: Next-Gen Extraction Methods

Our commitment to R&D drives the development of efficient separation technologies that minimize chemical footprint and maximize active yields.

Green Extraction

Supercritical CO2 and subcritical water extraction systems bypass harsh organic solvents, producing pure, non-toxic yields that meet organic certifications.

HPLC Quality Verification

High-Performance Liquid Chromatography (HPLC) is integrated into our testing workflows. This guarantees precise quantification of markers such as Ginsenosides and Fucoxanthin.

Micro-Encapsulation

Advanced spray-drying and micro-encapsulation methods stabilize heat-sensitive active ingredients, extending shelf life and preventing oxidation.

Bio-Compatibility Engineering

We work to enhance ingredient bioavailability. By adjusting particle size distributions and employing plant-derived carrier matrices, we improve gut absorption rates.

Localization Support & Regulatory Compliance

Navigating cross-border trade requires certified facilities, complete technical files, and efficient logistical networks.

International Certifications

Our facilities hold ISO, GMP, Kosher, Halal, and USDA Organic certifications. We maintain a detailed traceability system from raw crop cultivation to final packaged powder.

Regulatory Documentation

We provide complete B2B documentation packages, including Certificates of Analysis (COA) for every batch, MSDS, Allergen statements, Non-GMO declarations, and heavy metal test reports.

Global Supply Logistics

Through partnerships with shipping agencies and dedicated customs clearance channels, we manage supply chains to deliver materials directly to manufacturing sites worldwide.

Expert Q&A: B2B Supplement Procurement

Essential guidance for purchasing, formulation development, and supply logistics.

What are the lead times for custom OEM/ODM powder formulations?
For standard plant extracts, dispatch can occur within 3–5 working days depending on inventory. For customized ODM formulations, including custom granulation, blending, and spray drying, lead times range from 2 to 4 weeks. This accommodates formulation design, sample authorization, validation testing, and compliance documentation.
How do you guarantee the active ingredient assay percentage in bulk shipments?
Every batch undergoes third-party laboratory analysis (using HPLC, UV, and GC verification). We issue a formal Certificate of Analysis (COA) specifying the precise active compound values (such as 100% Pure Kojic Acid or 98% Trans-Pterostilbene). This ensures alignment with product specifications.
What parameters are measured to guarantee Class 100,000 cleanroom compliance?
Our cleanrooms undergo regular inspections measuring air particle concentrations, relative humidity, temperature control, and pressure differentials. Standard operating procedures (SOPs) mandate sterile gowning, air-shower passes, and sterilization cycles. This keeps microbiological counts within parameters for dietary supplements and cosmetic ingredients.
Are botanical ingredients organic certified, and can you provide geographical traceability?
Yes. We offer organic-certified plant extracts (compliant with USDA and EU regulations). By sourcing botanical raw materials directly from contracted cultivation bases, we maintain clear records detailing crop origin, harvesting schedules, and extraction parameters. This supports trace audits for B2B brands.