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Standardized Phytochemical Solutions
Featured Botanical Extracts & Functional Powders for Zagreb Formulators
Our top 8 export formulations are verified by HPLC, UV, and GC-MS testing. Each batch is supplied with an exhaustive Certificate of Analysis (COA) complying with the European Union Food Safety Authority (EFSA) and Croatian Ministry of Health statutory frameworks.
Phytotherapy
Manufacturer Supply Graviola Leaf Extract Soursop Powder
- Botanical Name:Annona muricata L.
- Standard Assay:10:1, 20:1 / Flavonoids
- Method:Low-Temp Hydroethanolic
- EU Compliance:EC 396/2005 & PAH Verified
Ideal for immune-modulating dietary supplements, anti-inflammatory tinctures, and specialized oncological wellness formulations manufactured in Zagreb facilities.
Antioxidant
Factory Supply Best Quality Natural Lonicera Edulis
- Botanical Name:Lonicera caerulea L.
- Active Marker:Anthocyanins / Polyphenols
- Mesh Size:80–100 Mesh Fine
- Solubility:100% Water Dispersible
Highly stable anthocyanin pigment profile suitable for eye-health nutraceutical capsules, cardiovascular formulations, and Croatian artisanal wellness tonics.
Clean Label
Factory Supply Drink Powder Instant Mango Fruit Juice Powder
- Source:Mangifera indica Pure Pulp
- Drying Tech:Spray-Dried (Cold Preserved)
- Moisture:< 5.0% Karl Fischer
- Carriers:Non-GMO Maltodextrin / None
Instant cold-water soluble powder tailored for sports hydration stick packs, functional effervescent tablets, and meal replacement shakes produced in Croatia.
Recovery Active
Food Grade Water Soluble Cherry Extract Powder
- Botanical Name:Prunus cerasus / Tart Cherry
- Key Actives:Proanthocyanidins / Melatonin
- Testing:UV-Vis Spectrophotometry
- Clarity:Crystal Clear Aqueous Phase
Targeted active for sleep-support night elixirs, uric acid balance supplements, and post-workout muscle regeneration formulas popular in central European clinics.
Nutricosmetic
100% Pure Cherry Blossom Powder Sakura Extract
- Source:Prunus serrulata Petals
- Ratio:10:1 / 20:1 Concentrated
- Skin Function:Anti-Glycation (AGEs Inhibition)
- Application:Nutricosmetics & Serums
High-potency botanical for Zagreb cosmetic formulators formulating brightening facial ampoules, anti-aging lotions, and oral beauty collagen beverages.
Aromatherapeutic
High Quality Plant Extract Osmanthus Flower Extract
- Botanical Name:Osmanthus fragrans Lour.
- Phytochemistry:Acteoside & Carotenoids
- Flavor Profile:Sweet Floral / Clean Finish
- Purity:100% Natural, No Preservatives
Exceptional floral active for premium tea blending houses in Zagreb, natural confectionery, and soothing neuro-relaxant herbal supplement tablets.
Metabolic Boost
OEM Private Label Green Tea Matcha Powder Extract
- Botanical Name:Camellia sinensis (L.) Kuntze
- Active Compounds:EGCG, Polyphenols, L-Theanine
- Particle Size:Microfine 500–800 Mesh
- Color Value: Vibrant Jade Green (Chlorophyll)
Versatile raw material for clean-energy cognitive beverages, weight-management thermogenic capsules, and retail ready-to-mix organic superfood lines.
Glucosinolates
Wholesale Factory Supply Watercress Extract Powder
- Botanical Name:Nasturtium officinale R. Br.
- Target Molecule:Gluconasturtiin / PEITC
- Testing Standard:HPLC Chromatographic Control
- Heavy Metals:Pb < 1ppm, Cd < 0.5ppm (EU)
Potent cellular antioxidant and liver-detoxification active designed for high-potency green detox powders and pharmaceutical-grade dietary supplements.
Market Intelligence & Regulatory Alignment
The Zagreb Botanical Sector: Regulatory Frameworks & Industrial Demand
Zagreb stands as the commercial and scientific heart of Croatia's booming phytomedicine and wellness processing sectors, connecting central European pharma expertise with the Adriatic herbal tradition.
The Croatian pharmaceutical and nutraceutical landscape is centered firmly around Zagreb and its surrounding economic ring (including Sveta Nedelja, Samobor, and Zaprešić). Steeped in decades of pharmacognosy research pioneered by the University of Zagreb's Faculty of Pharmacy and Biochemistry (Farmaceutsko-biokemijski fakultet), local brands are transitioning rapidly from traditional raw herb tisanes toward standardized, high-potency, analytical-grade botanical extracts. As Croatian producers expand their presence across the European Single Market, the demand for raw material imports that fulfill rigid European Pharmacopoeia (Ph. Eur.) monographs and EU food safety standards has intensified exponentially.
For contract manufacturers, supplement private labelers, and pharmaceutical compounders operating in the Zagreb metropolitan area, sourcing active plant extracts is no longer just about bulk volume—it is about definitive regulatory compliance. Sourcing partners must present indisputable laboratory proof verifying the absence of ethylene oxide (EtO) sterilization, non-detectable levels of polycyclic aromatic hydrocarbons (PAH4), and strict compliance with maximum residue limits (MRLs) for over 450 agricultural compounds pursuant to Regulation (EC) No 396/2005. Furthermore, imports entering Croatia must clear border sanitary inspections at the Port of Rijeka or Zagreb Franjo Tuđman Airport Customs under the rigorous surveillance of the Croatian Ministry of Health (Ministarstvo zdravstva) and the Agency for Medicinal Products and Medical Devices of Croatia (HALMED).
Xi'an Sirn Bio-Tech addresses these stringent commercial criteria through direct-from-source precision extraction. By bridging Shaanxi province’s indigenous botanical wealth with university-backed HPLC/GC-MS testing infrastructure, we provide Zagreb B2B clients with fully transparent, zero-defect raw materials engineered specifically to sail through EU border entry audits and streamline national product registration (Notifikacija dodataka prehrani).
100%
Batch HPLC Verification
< 10 ppb
PAH4 EU Limit Compliance
0%
Ethylene Oxide Free
1 kg
R&D Flexible MOQ
Targeted Commercial Formulations
Industrial Applications Across Zagreb's Manufacturing Ecosystem
From contract manufacturing laboratories in Zagreb County to artisan nutricosmetic ateliers along the Dalmatian coast, discover how our standardized powders elevate finished product profiles.
Phytopharmaceutical Hard Capsules & Tablets
Zagreb’s contract supplement manufacturers require crystalline, free-flowing spray-dried extracts with tight bulk density parameters (0.40–0.60 g/mL). Actives such as Graviola Leaf Extract and Watercress Extract (Nasturtium) serve as core ingredients in therapeutic capsules targeting cellular defense, liver homeostasis, and chronic fatigue, offering superior flowability on high-speed rotary tableting and rotary capsule filling machines without clumping.
Functional Beverages & Effervescent Dissolution
Croatia boasts one of Europe’s highest per-capita consumer demands for effervescent tablets (šumeće tablete) and cold-pressed botanical tonics. Our micro-filtered, 100% water-soluble fruit and floral extracts—including Instant Mango Juice Powder, Water Soluble Cherry Extract, and Osmanthus Flower Extract—dissolve instantly without sediment, haze, or bitter astringency, creating crisp, visually stunning beverages.
Clean-Label Dermocosmetics & Nutricosmetics
With Croatia's burgeoning wellness and premium spa hospitality driving high demand for clinical-grade skincare, Zagreb-based cosmetic chemists rely heavily on bio-pure actives. Our Cherry Blossom (Sakura) Extract and ultra-fine Matcha Green Tea Powders provide certified cellular anti-glycation (anti-AGEs), free radical scavenging, and natural green/pink pigments in compliance with EU Cosmetics Regulation (EC) No 1223/2009.
Strategic Sourcing Evolution
Emerging Sourcing Trends Shaping Croatia's Bio-Ingredient Trade
Understanding macro shifts in EU regulatory oversight and Balkan consumer behavior allows procurement executives to build future-proof product formulations.
Standardized Markers vs. Crude Extraction
Zagreb purchasing departments are actively replacing ambiguous "10:1 ratio" extracts with quantified phytochemical percentages. Whether measuring icariin via HPLC in Epimedium, specific glucosinolates in Watercress, or anthocyanin markers in Lonicera Edulis, formulators want quantified active payloads with zero batch variances.
Zero-Carrier Clean-Label Mandates
Consumers across Croatia and Slovenia increasingly scan label declarations for synthetic bulking agents, silicon dioxide, or corn-derived carrier excipients. Our vacuum belt and freeze-drying infrastructure allows the production of 100% pure botanical solids without synthetic anti-caking additives.
Synergistic Adaptogen Formulations
The post-pandemic market has accelerated consumer appetite for mental clarity, stress resilience, and sleep restoration. Combining ancient Asian herbal tonics like Osmanthus and Matcha with functional mushrooms (Chaga, Lion's Mane, Reishi) is the fastest growing SKU category in central European specialty health pharmacies.
Supply Chain De-risking & Low MOQs
Navigating inflationary volatility and warehouse carry costs, Croatian manufacturers have moved away from rigid multi-ton minimums. Our ability to supply commercial quantities starting from just 1 kg allows pilot test runs, iterative R&D scaling, and dynamic just-in-time inventory control.
| Analytical Parameter | European Union Standard (EFSA / Ph. Eur.) | Sirn Bio-Tech Export Specification | Regulatory Status in Croatia |
|---|---|---|---|
| Heavy Metals (Pb, Cd, Hg, As) | Regulation (EC) No 1881/2006 (Pb < 3.0 ppm, Cd < 1.0 ppm) | ICP-MS Tested: Pb < 1.0 ppm, Cd < 0.2 ppm, Hg < 0.1 ppm | Fully Compliant |
| Pesticide Residue Screen | Regulation (EC) No 396/2005 (450+ compound screen) | Triple-Quadrupole GC-MS/MS & LC-MS/MS: Below LOQ | Fully Compliant |
| Ethylene Oxide (EtO) & 2-CE | Strict Prohibition: Sum of EtO + 2-CE < 0.05 mg/kg | Negative / Non-irradiated Steam Sterilization only | Non-Detectable |
| Polycyclic Aromatic Hydrocarbons | PAH4 < 50.0 µg/kg; Benzo(a)pyrene < 10.0 µg/kg | HPLC Fluorescence: PAH4 < 10.0 µg/kg; BaP < 2.0 µg/kg | Ph. Eur. Grade |
| Microbiological Contamination | Ph. Eur. 5.1.8 Category B (TPC < 10^4 CFU/g, Mold < 10^2 CFU/g) | Validated GMP Workshop: Total Plate Count < 10^3 CFU/g | HALMED Border Cleared |
Enterprise Verification & Scientific Backing
Engineered in Xi'an, Delivered to Zagreb with Complete Pharmacopeial Transparency
Xi'an Sirn Bio-Tech Co., Ltd. serves as an R&D-driven natural ingredient manufacturer strategically rooted at the origin of the historic Silk Road in Shaanxi Province, China. Capitalizing on the rich biodiversity of the Qinling Mountains and centuries of botanical knowledge, we combine source-direct agricultural harvesting with university-grade analytical extraction technologies.
- Dual Factory Architecture: 2 specialized extraction facilities running 4 continuous production lines and 2 pilot lines for effortless bench-to-ton commercial scale-up.
- Joint University Research Laboratories: Collaborative analytical testing programs with Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology.
- Senior Pharmacognosy Oversight: Dedicated team featuring 5 licensed Traditional Chinese Medicine (TCM) pharmacists and 18 senior research chemists overseeing every batch.
- High-Precision In-House Instrumentation: High-Performance Liquid Chromatography (HPLC-DAD), Gas Chromatography (GC), and UV-Vis Spectrophotometers for batch-by-batch marker compound assay.
Procurement & Technical Support
Zagreb Buyer FAQs: Import Logistics, Compliance & Orders
Direct answers to the most critical technical, customs, and quality verification questions submitted by Croatian purchasing directors.
What documents accompany shipments entering the Port of Rijeka or Zagreb Airport?
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Every export consignment dispatched to Croatia includes an authentic batch-specific Certificate of Analysis (COA), signed and stamped by our QA Director. In addition, we supply complete Material Safety Data Sheets (MSDS compliant with EU REACH format), dynamic process flow charts, Non-GMO statements, BSE/TSE-free certificates, Allergen Declarations, and Phyto-Sanitary Certificates issued by the official Chinese customs inspection authority (CIQ). For dietary supplement registration with the Croatian Ministry of Health (Ministarstvo zdravstva), we can also supply product specification sheets detailing botanical species (Latin binomial), extract solvent ratios, and marker compound test methods.
How does Sirn Bio-Tech guarantee compliance with EU Regulation 396/2005 on pesticide residues?
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We operate strict raw material traceability at our GAP-certified cultivation bases in Shaanxi, Gansu, and Sichuan. Every incoming harvest lot undergoes rigorous screening before entering production. Final extract powders are tested utilizing GC-MS/MS and LC-MS/MS instrumentation targeting the full European pesticide profile—including difficult compounds like chlorpyrifos, glyphosate, and dithiocarbamates—guaranteeing residue limits safely reside below EU Maximum Residue Limits (MRLs). Third-party laboratory verification via Eurofins or SGS is routinely arranged upon client request.
What are your Minimum Order Quantities (MOQ) for Croatian manufacturers?
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For standard in-stock catalog ingredients (including all 8 featured products), our Minimum Order Quantity starts at just 1 kg in vacuum-sealed double-lined aluminum foil pouches. This allows formulation chemists and university laboratories in Zagreb to carry out bench-scale pilot trials and stability testing without excessive capital outlay. For commercial custom extractions (bespoke mesh sizes, tailored active concentrations, or specialty carriers), our batch minimum typically starts at 25 kg to 100 kg depending on raw material density.
Are your botanical ingredients certified free from Ethylene Oxide (EtO) and Pyrrolizidine Alkaloids (PA)?
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Yes, unequivocally. We strictly forbid the use of ethylene oxide gas sterilization across all production workshops and raw material warehousing. Microbial decontamination is performed strictly via supercritical low-temperature physical processing, non-thermal microwave exposure, or clean steam sterilization. Each export batch to the EU is certified EtO-free (< 0.05 mg/kg limit of quantification for the sum of ethylene oxide and 2-chloroethanol). Furthermore, we monitor weed contamination during harvesting to eliminate risks of Pyrrolizidine Alkaloids (PA) pursuant to Regulation (EU) 2020/2040.
What is the typical shipping transit time from Xi'an to Zagreb, Croatia?
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For urgent orders, clinical trials, or high-value cosmetic actives (such as GHK-Cu or Cherry Blossom Extract), air courier services (DHL, FedEx, UPS Express) deliver directly to door in Zagreb within 4 to 7 working days, clearing Franjo Tuđman Airport customs seamlessly. For commercial bulk quantities (25 kg drums to multi-pallet sea freight), containerized shipping via the Port of Rijeka or Port of Koper takes approximately 28 to 35 calendar days. We handle all export customs documentation, EORI details, and Incoterms (DAP, CIP, CFR, FOB).
Can you support Private Label OEM and customized premixes for Croatian brands?
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Absolutely. Beyond supplying active pharmaceutical and food-grade raw materials in 25 kg fiber drums, we operate dedicated Cleanroom Class D blending and packaging suites. We formulate, blend, and sachet custom functional powders—such as adaptogenic mushroom instant coffees, berry antioxidant drinks, and effervescent tablet premixes. Our private label service includes tailored packaging formats (stick packs, aluminum tubs, vacuum tins) with full multilingual compliance labeling suitable for retail across Croatia and the broader Adriatic region.
Request a Technical Dossier, Batch COA, or Custom Price Quotation
Connect directly with Xi'an Sirn Bio-Tech's international export team. We provide HPLC chromatograms, sample dispatch within 48 hours to any corporate address in Zagreb, and wholesale volume pricing adapted to your commercial manufacturing timetable.