Manufactured in our SGS-verified facility with comprehensive HPLC/UV assay validation, batch-specific COA, and low-MOQ pilot batch testing tailored for Dutch & European procurement standards.
Wild-harvested Inonotus obliquus fruiting body extract. Standardized to 30%-50% Polysaccharides and rich in native Betulinic acid for immune & cellular defense formulas.
Lepidium meyenii concentrate (10:1 & 20:1 ratio). Rich in glucosinolates and macamides. Optimized for sports endurance capsules and adaptogenic vitality blends.
High-activity biological enzyme preparation for precision carbohydrate bioconversion and fructose processing, compliant with stringent EU food additive hygiene guidelines.
Pure Dioscorea alata freeze-dried concentrate. Intense natural anthocyanin pigmentation and pleasant aroma for modern functional bakery and dairy RTD applications.
Allium sativum extract featuring verified allicin active precursors. Deodorized options available for cardiovascular health tablets, animal nutrition, and savory food premixes.
Turnkey contract encapsulation service with vegetarian HPMC shells, custom blister or bottled packaging, and fully branded labels meeting Benelux labeling regulations.
High-phycocyanin Arthrospira platensis cultivated under closed monitoring. Heavy metal and microcystin screened for European clean-label smoothie and green supplement blends.
Vacuum freeze-dried Hylocereus polyrhizus extract with instantaneous cold-water dispersion. Zero added carriers or artificial maltodextrin. High natural betacyanin content.
In modern industrial biomanufacturing, sourcing botanical active concentrates is no longer simply about buying raw agricultural commodities; it is an exercise in rigorous analytical chemistry, active molecule standardization, and multi-jurisdictional compliance engineering. The Netherlands, and particularly the province of Utrecht—home to Utrecht Science Park (USP) and anchoring the western corridor of the renowned Dutch FoodValley—represents Europe’s most sophisticated gateway for functional nutraceuticals, clinical dietary formulations, and innovative food technology.
Operating as an integrated extraction manufacturer with over 23 years of specialized industrial heritage, Shaanxi Torzi Biotech Co., Ltd. leverages raw botanical resources natively cultivated across the biodiverse Qinling Mountain range in Xi'an, China. By bridging primary agricultural extraction with advanced molecular concentration, vacuum spray-drying, and precision supercritical resin purification, our facility delivers standard-grade botanical concentrates directly into the Utrecht multimodal distribution nodes, reducing intermediary distributor markups while securing total analytical transparency from crop to container.
Our extraction workflows are engineered to address the critical friction points European formulators regularly confront: batch-to-batch active assay variance, unstandardized carrier ratios, carrier-induced crystallization, and ambiguous analytical testing methods. Every kilogram supplied through our export lines to the Dutch market comes supported by an exhaustive Certificate of Analysis (COA) audited by high-performance liquid chromatography (HPLC), atomic absorption spectrometry (AAS), and independent third-party assays.
A major risk for Benelux manufacturers is purchasing extracts graded only by non-specific ultraviolet (UV) spectroscopy, which frequently misidentifies starch additives as authentic active beta-glucans or polysaccharides.
| Botanical / Extract Family | Standard UV Assay (Common Market) | Our Verified Assay Method (HPLC / Megazyme) | Key Active Marker Standard | Dutch / EU Regulatory Conformity |
|---|---|---|---|---|
| Organic Chaga Mushroom Inonotus obliquus |
Total Polysaccharides ≥ 50% (UV) | Enzymatic Megazyme Assay (AOAC 995.16) | ≥ 25% Pure 1,3-1,6 Beta-D-Glucans + Betulinic Acid | EFSA Food Supplement Compliance; ETO-Free |
| Black Maca Root Concentrate Lepidium meyenii |
General Extract Ratio 10:1 (Crude) | HPLC Fingerprint Standardization | Standardized Macamides ≥ 0.6%, Glucosinolates | Regulation (EU) 2023/915 Heavy Metal Limits |
| Garlic Extract Concentrate Allium sativum |
Odour-based specification | HPLC Reversed-Phase Chromatography | Alliin ≥ 2.0%, Allicin Yield Potential ≥ 1.0% | Ph. Eur. Monograph 1218 Conformity |
| Biological Enzyme Powder Glucose Isomerase |
Bulk enzyme dry weight | Spectrophotometric Enzyme Activity (IU/g) | High-titer conversion unit standardized | Regulation (EC) No 1332/2008 Food Enzymes |
| Standardized L-Theanine Camellia sinensis extract |
Total Amino Acids ≥ 98% | Chiral HPLC Purity Determination | Pure L-Theanine ≥ 99% (D-isomer < 0.5%) | Zero synthetic filler, Clean Label Status |
From the biotech labs of Utrecht Science Park to the industrial contract packagers in Gelderland and North Brabant, our botanical extracts fulfill critical operational roles across high-growth European market sectors.
Dutch contract manufacturing organizations (CMOs) demand extract powders with consistent bulk density (0.45-0.65 g/ml) and optimal particle size distribution (80-120 mesh). Our extracts ensure exceptional die-fill uniformity without caking or tablet capping during automated encapsulation.
Utrecht's functional beverage brands lead Europe in plant-based milks and cognitive functional drinks. Our freeze-dried Red Dragon Fruit and Purple Yam powders dissolve instantly in cold aqueous solutions without precipitation, grittiness, or synthetic anti-foaming agents.
Targeted at the high-density tech, academic, and startup workforce centered around Utrecht and Amsterdam, our mushroom extracts undergo standardized hot-water and ethanol dual-extraction to preserve both hydrophilic beta-glucans and lipophilic triterpenoid fractions.
The Benelux cosmetic sector prioritizes natural bio-ferments and cellular protectors. Our high-purity monomeric actives and concentrated polyphenols offer tested stable shelf-life against oxidation, perfect for anti-glycation serums, sublingual drops, and beauty gummies.
Unlike export traders or packaging intermediaries, Shaanxi Torzi Biotech Co., Ltd. operates a 12,447-square-meter integrated production campus. We control every stage of thermal transfer, solvent retrieval, adsorption purification, and cleanroom vacuum drying.
Our extraction workshop houses multi-stage stainless steel countercurrent extraction units, twin falling film evaporators, and an industrial centrifugal spray drying tower capable of processing metric tons of botanical liquid daily while safeguarding heat-sensitive polyphenols.
All batches bound for the European Union undergo proactive multi-residue pesticide screenings (over 500 target compounds), Ethylene Oxide (ETO) analysis, Polycyclic Aromatic Hydrocarbons (PAH4), and testing for Pyrrolizidine Alkaloids (PAs) strictly adhering to Regulation (EU) 2023/915.
We leverage seamless direct air freight into Amsterdam Airport Schiphol (AMS) and dedicated maritime container delivery through the Port of Rotterdam (RTM). Customs clearance and inland bonded warehousing guarantee swift door-to-door transit to Utrecht business parks like Lage Weide.
Whether you are formulating a disruptive startup functional drink at Utrecht Inc incubator or scaling an established European dietary supplement line, our tiered production system supports low pilot MOQs from 1 kg up to multi-ton continuous supply contracts with locked price indexing.
Direct, transparent answers regarding analytical testing, European Union standards, logistics routes, and contract customization parameters.
We enforce a strict zero-ETO sterilization policy across our entire processing infrastructure; instead, we employ high-temperature short-time (HTST) steam sterilization or controlled gamma/dry physical thermal sanitation upon client request. Every batch exported to the Netherlands is pre-screened in our analytical laboratory and cross-validated by accredited third-party laboratories (such as Eurofins or SGS) for ETO residues (< 0.02 mg/kg limit of quantification) and Pyrrolizidine Alkaloids in strict compliance with Commission Regulation (EU) 2023/915.
Many low-cost commercial extracts use mycelium cultivated on grain (oats, rice, or barley), resulting in a finished powder that contains up to 60% residual grain starch. This falsely elevates UV polysaccharide numbers without delivering therapeutic 1,3-1,6 beta-glucans. Torzi Biotech extracts 100% genuine fungal fruiting bodies, validated through Megazyme enzymatic assays. This guarantees high bioactivity, accurate active labeling, and clean solubility essential for high-end Dutch functional supplements.
For air freight shipments arriving at Amsterdam Schiphol (AMS) and cleared directly into Utrecht (Lage Weide or surrounding distribution hubs), transit time is typically 5 to 8 working days from dispatch. For bulk FCL/LCL ocean freight arriving at the Port of Rotterdam (RTM), door-to-door transit spans 28 to 35 calendar days. We routinely manage DDP (Delivered Duty Paid), DAP, and CIF terms, handling export documentation, EUR.1 certificates of origin, and European customs clearance documentation.
Yes. While generic extracts often rely heavily on maltodextrin (often up to 30%-50%) to stabilize hygroscopic powders, our industrial vacuum spray-drying towers can be calibrated for pure, 100% carrier-free botanical extracts. For formulations that require flow aids, we supply organic certified rice flour, organic acacia gum, or sunflower lecithin carriers to maintain 100% clean-label consumer appeal in the Benelux natural product marketplace.
Every commercial order leaves our factory with a comprehensive batch-specific dossier containing: Complete HPLC/GC/UV Certificate of Analysis (COA), Technical Data Sheet (TDS), Safety Data Sheet (SDS/MSDS according to REACH standards), Allergen Declaration, Non-GMO Statement, BSE/TSE-Free Certificate, Certificate of Origin, and packing list with verifiable net weights and batch coding.
Yes. Torzi Biotech operates high-speed automated capsule filling lines capable of handling standard gelatin or vegetarian HPMC capsules (sizes 00, 0, and 1). We provide full OEM contract manufacturing from custom botanical compounding and cleanroom encapsulation to bottling, induction sealing, tamper-evident neck bands, and custom label application with minimum runs starting at just 500 bottles.
Partner directly with Shaanxi Torzi Biotech Co., Ltd. for certified European-standard botanical concentrates. Request technical dossiers, pricing tiers, and certified evaluation samples today.