Water Soluble Instant Black Tea Extract Powder
- Assay / Polyphenols≥ 30% Polyphenols
- Physical Mesh80–100 Mesh
- Cold Water Solubility100% Clear Dissolution
Engineered for immediate solubility, sensory balance, and strict potency benchmarks. Each batch undergoes rigorous testing for polycyclic aromatic hydrocarbons (PAHs), heavy metals, ethylene oxide (EtO), and microbiological pathogens before dispatch to Finnish port entry.
From Uusimaa contract manufacturing facilities to boutique apothecaries in Helsinki, our botanical active substances are engineered to meet specific Northern European consumer demands, cold-climate metabolic requirements, and clean-label standards.
During the Finnish polar twilight (kaamos), seasonal disruption of sleep architecture and mood regulation affects nearly 20% of the population. Local formulators utilize our spray-dried cherry and Montmorency extracts rich in bio-identical phytomelatonin and proanthocyanidins to produce natural non-prescription sleep elixirs.
Combined with our freeze-dried fruit powders and instant water-soluble botanicals, brand owners develop evening powders and chewables with pleasant acidity and no artificial additives.
Finnish athletic traditions emphasize endurance skiing, trail trekking, and sauna bathing. Post-sauna hyperthermia triggers transient oxidative strain and fluid electrolyte depletion. Contract manufacturers in the Helsinki metropolitan hub incorporate our cold-water soluble instant black tea polyphenols and Rosa Roxburghii fruit extract into rehydration powders.
High natural SOD (Superoxide Dismutase) and bioflavonoid levels protect vascular integrity, while high-potency microalgal astaxanthin oleoresin provides mitochondrial cellular protection against high-latitude oxidative stress.
Prolonged exposure to freezing temperatures leads to peripheral vasoconstriction and altered plasma viscosity. Finnish functional medicine clinicians frequently combine standardized Panax red ginseng (featuring ginsenosides verified via HPLC) with purified lumbrokinase enzyme preparations to support healthy capillary circulation.
Our freeze-dried powders and extracts offer steady encapsulation density and stable flowability, minimizing line clumping during automated hard-gelatin and HPMC capsule runs.
An overview of market forces in Helsinki, Espoo, and Vantaa, reflecting strict adherence to EFSA (European Food Safety Authority) rules, clean-label packaging, and plant-based active ingredients.
Finnish consumers have high trust in wild forest botanicals such as bilberries (Vaccinium myrtillus), lingonberries, and chaga mushrooms. Modern clinical brands combine these domestic mainstays with imported standardized extracts to create broader functional profiles.
By blending native wild berry profiles with potent adaptogens like red ginseng (containing up to 80% ginsenosides) or pairing chaga with Haskap berry (Lonicera edulis), manufacturers achieve balanced antioxidant capacities that outshine single-origin formulas.
The Finnish Food Authority (Ruokavirasto) upholds strict oversight regarding the European Commission Novel Food Catalogue. Sourcing botanical supplement ingredients for the Finnish market requires clear botanical authentication and proof of traditional food consumption within the EU prior to May 1997.
Our extraction lines operate in full transparency: we provide DNA barcoding, taxonomic verification by certified TCM pharmacists, and full supply chain traceability from raw herb farms to the final sealed drum.
| Analytical Parameter | Finnish & EU Requirement (EC 2023/915) | Sirn Bio-Tech Factory Benchmark | Testing Methodology |
|---|---|---|---|
| Lead (Pb) | ≤ 3.0 mg/kg | ≤ 0.5 mg/kg | ICP-MS (Inductively Coupled Plasma) |
| Cadmium (Cd) | ≤ 1.0 mg/kg | ≤ 0.2 mg/kg | ICP-MS |
| Mercury (Hg) | ≤ 0.1 mg/kg | ≤ 0.02 mg/kg | ICP-MS |
| Polycyclic Aromatic Hydrocarbons (PAH4) | ≤ 50.0 μg/kg (Sum of 4) | ≤ 10.0 μg/kg | GC-MS/MS |
| Ethylene Oxide (EtO) | ≤ 0.05 mg/kg (Sum limit) | Undetected (< 0.01 mg/kg) | GC-MS |
| Pesticide Multi-Residue Screen | EU 396/2005 Maximum Residue Limits | Passes all 500+ GC/LC pesticide scans | LC-MS/MS & GC-MS/MS Joint Lab |
Xi'an Sirn Bio-Tech Co., Ltd. combines Shaanxi's rich botanical heritage at the start of the ancient Silk Road with modern university-level bio-engineering. We operate as an end-to-end OEM/ODM production base for global dietary supplement brands.
We work in formal partnership with Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology. These university affiliations give our clients direct access to state-of-the-art chromatographic purification columns, nuclear magnetic resonance (NMR) spectroscopy, and proprietary cellular encapsulation technology.
Our formulation team includes 18 senior and mid-level technicians and 5 licensed TCM pharmacists dedicated to raw botanical selection and customized ratio extractions.
Our manufacturing complex spans two standardized extraction sites equipped with four continuous commercial production lines, two dedicated pilot-scale processing lines, and cleanrooms engineered to strict GMP parameters.
This layout ensures our Helsinki partners can take a custom formula from pilot batches (1 kg–5 kg) up to commercial tonnage without needing recipe reconfigurations or solvent changes mid-stride.
Every commercial batch is validated through our internal QC testing laboratory, equipped with gas chromatography (GC), high-performance liquid chromatography (HPLC), UV spectrophotometers, and ultrasonic extraction rigs.
We do not rely on annual generic reports. A complete Certificate of Analysis (COA) detailing active marker percentages, moisture levels, bulk density, and contaminant screens accompanies every single pallet.
Clear answers addressing customs, regulatory documentation, low pilot minimums, and technical testing protocols for sourcing managers and QA specialists in Finland.
For standard powdered extracts, spray-dried fruit bases, and functional bio-actives, our starting MOQ is just 1 kg. This enables pilot-scale runs, capsule compatibility testing, and sensory trials without tieing up working capital. For custom OEM/ODM packaging, such as private-label functional sachets or stick packs, our typical starting threshold is 500 units.
Every shipment bound for Helsinki Airport (HEL) or Vuosaari Harbour includes a comprehensive documentation pack: full batch Certificate of Analysis (COA), detailed Process Flow Charts, Non-GMO declarations, Allergen Statements, and certified Heavy Metal & Microbiological lab reports. If required by your QA team, we also provide BSE/TSE statements, packaging migration guarantees, and third-party Eurofins validation.
Yes. Utilizing our two pilot-scale lines, our technical team can adjust extraction solvent ratios (pure water, hydro-ethanol gradients, ultrasonic extraction), standardize on custom marker peaks (e.g. Ginsenosides via HPLC or Anthocyanins via UV), adjust bulk density for automatic encapsulators, or supply fine mesh cuts from 60 mesh up to 200 mesh micronized powders.
Standard packaging consists of food-grade double polyethylene liner bags vacuum-sealed inside heavy-duty multi-layer aluminium foil bags (1 kg to 5 kg), or 25 kg fiber drums lined with double sealed PE membranes. For highly hygroscopic fruit powders and enzyme extracts like lumbrokinase, we use moisture-barrier foil bags with food-grade pharmaceutical desiccants.
For stocked raw materials, orders are prepared and dispatched within 48 hours. Air express delivery (DHL, FedEx, UPS) to Helsinki addresses typically takes 4 to 7 business days door-to-door. For bulk sea freight shipments arriving via Vuosaari Port, the typical transit time ranges from 28 to 35 days depending on the maritime routing schedule.
Whether you are engineering a high-solubility effervescent beverage, developing an adaptogenic polar-night capsule, or sourcing clean-label bulk extracts for Nordic distribution, our factory team is ready to provide formulations, test samples, and pricing within 2 hours.
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