Transforming raw botanical biomass into standardized, high-potency active ingredients through pilot-scalable extraction, clean carrier drying, and rigorous multi-dimensional chromatography.
Strategic Sourcing Framework: Modern nutraceutical, functional beverage, and cosmeceutical developers require raw ingredient partners that bridge the gap between botanical variability and exact industrial standardization. As an established export entity headquartered in Xi'an—the epicenter of China's Qinling bio-corridor—Xi'an Sirn Bio-Tech integrates GMP workshops, academic joint laboratories, and HPLC/GC analytical validation to deliver batch-to-batch chemical homogeneity across global regulatory jurisdictions.
Carefully processed botanical actives, functional beverage powders, and therapeutic fruit extracts available for custom formulation, private labeling, and bulk export.
Merging Shaanxi's traditional botanical heritage with modern high-throughput extraction lines, deep analytical testing, and top-tier academic collaborations.
Every commercial production batch undergoes strict screening using our in-house HPLC, Gas Chromatography (GC), UV spectrophotometers, and ultrasonic extraction systems. We do not rely on passive vendor assurances; active markers, residual solvents, microbiological counts, and heavy metals are assayed and documented in a signed Certificate of Analysis (COA) shipped with every consignment.
Innovation is anchored in technical partnerships. We operate collaborative joint research laboratories alongside three prominent Chinese scientific institutions: Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology. This institutional ecosystem fuels targeted bio-fractionation, stability enhancements, and compound purification for demanding OEM formulations.
Operating 2 separate production factories featuring 4 automated continuous extraction lines and 2 dedicated pilot lines. This architectural layout gives our clients the flexibility to start formulation runs with pilot batches at a low 1 kg MOQ, validating sensory, solubility, and assay attributes before scaling to industrial multi-ton delivery cycles without altering process parameters.
An in-depth analysis of supply chain transparency, clean extraction technologies, and evolving regulatory boundaries shaping the botanical supply sector.
The era of generic ratio extracts (e.g., unqualified 10:1 or 20:1 statements) is rapidly drawing to a close. Global brand owners are encountering stringent audit scrutinies from the US FDA (21 CFR Part 111) and the European Food Safety Authority (EFSA). Procurement protocols are transitioning to mandatory HPTLC (High-Performance Thin-Layer Chromatography) botanical fingerprinting and quantitative target molecule assays (e.g., Acetogenins, Icariin, Polyphenols). Suppliers must guarantee authentic genetic cultivars free from economic adulteration or synthetic spiking.
Regulatory agencies and discerning end-consumers increasingly reject petrochemical solvent traces such as hexane, chloroform, or toxic halogenated residues. Future-proof procurement favors water-based, ethanol-based, and subcritical ultrasonic extractions. Our manufacturing protocols implement low-temperature vacuum evaporators to preserve thermally labile bioactive structures while driving residual solvents well below strict USP and EP pharmacopoeial detection limits.
Functional powders are transitioning from standard encapsulated supplements into RTD (Ready-To-Drink) mixes, clinical functional teas, and high-performance meal replacements. This shift places enormous physical constraints on raw materials: instant cold-water dispersion, anti-caking properties without synthetic flow aids, and low hygroscopicity. Through specialized agglomeration and carrier-free freeze-drying, we deliver ingredients that mix clearly and smoothly without chalky mouthfeel.
How raw agricultural botanicals are transformed into certified industrial ingredients through repeatable, document-verified stages.
Geographically authenticated harvest, verified by licensed TCM pharmacists for optimal seasonal botanical potency.
Incoming raw biomass is strictly quarantined, tested for moisture, pesticide residue, and initial heavy metal baseline.
Targeted thermo-controlled multi-stage aqueous or hydro-ethanolic extraction paired with ultrasonic dispersion.
Continuous falling film concentration under reduced pressure shields heat-sensitive flavonoids, enzymes, and aromatics.
Macroporous resin absorption or molecular ultrafiltration columns isolate active marker fractions to client specification.
Centrifugal spray drying or gentle sub-zero freeze drying producing micro-granulated, free-flowing crystalline powders.
Quantitative HPLC, GC, UV, and bio-burden tests matched against customer-approved specification sheets and USP/EP limits.
Double pharmaceutical PE liners inside heavy-duty multi-barrier foil bags or sealed fibre export drums ready for air or ocean transit.
Direct answers addressing technical parameters, minimum orders, regulatory files, and customized OEM development.
For bulk catalog powders and botanical extracts held in regular stock, our MOQ is just 1 kg, ideal for formulation R&D, lab-scale benchmarking, and pre-commercial pilot runs. For custom-compounded private label formats, personalized premix drink blends, or finished OEM sachets, production minimums generally start at 500 units or 25 kg to maintain industrial machine efficiency.
Every delivery includes a certified, batch-specific Certificate of Analysis (COA) denoting physical parameters (mesh size, bulk density, loss on drying), active chemical assays (via HPLC or UV), microbiological bioburden (TPC, yeast/mold, E. coli, Salmonella), and heavy metals (Pb, As, Cd, Hg). Safety Data Sheets (MSDS), allergen statements, process flow charts, and Non-GMO certifications are available on demand.
Yes. We regularly supply 50g–100g bench samples from active factory batches. This allows your internal quality control team and formulation chemists to perform identity verification, evaluate solubility, check clarity and colorimetry, and confirm compatibility before contract execution.
We offer end-to-end ODM/OEM formulation engineering: adjusting extract ratios (from 4:1 up to 100:1), refining marker percentages, creating sugar-free or non-maltodextrin carriers (using acacia gum or organic rice flour), customizing granulometry (from 60 mesh to 300 ultra-fine mesh), and blending multi-ingredient functional instant beverage formulations packed into branded retail-ready sachets or cans.
Submit your target specification, active marker threshold, and project timeline. Our Xi'an extraction specialists, formulation chemists, and export managers will provide technical dossiers, compliance guidance, and volume quotations within 2 hours.
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