Every batch engineered by Torzi Biotech originates from our certified extraction facilities, integrating multi-stage low-temperature vacuum crystallization, membrane filtration, and automated spray-drying lines with complete lot traceability.
Malmö represents northern Europe’s most dynamic corridor for agritech innovation, cross-border life science development, and sustainable clean-label nutrition. As an established direct manufacturing partner, Torzi Biotech bridges primary cultivation and industrial extraction directly into Southern Sweden’s commercial production hubs.
Malmö-based supplement houses leverage our high-potency anthocyanin monomers (Cyanidin-3-glucoside, Delphinidin, Malvidin) for metabolic health formulations, vascular elasticity softgels, and nootropic blends, fulfilling rigorous European Medicines Agency (EMA) and Livsmedelsverket quality parameters.
From carbonated adaptogenic tonics to micro-brewed antioxidant botanical elixirs, Malmö’s progressive RTD sector demands water-soluble anthocyanin fractions that deliver intense crimson-to-purple hue stability without artificial stabilizers, maintaining clear clarity at low pH levels.
Replacing synthetic food dyes (such as Allura Red AC) with standardized, natural anthocyanins derived from Vaccinium myrtillus and black carrot. Skåne dairy alternatives, plant-based confectionery, and artisanal bakeries benefit from natural thermal preservation without textural degradation.
Anthocyanins are polyhydroxylated polyphenols prone to hydrolysis and nucleophilic cleavage into colorless chalcone forms under heat or improper extraction. Torzi Biotech applies controlled solvent reflux, ultrafiltration, and resin adsorption to protect the active flavylium cation core.
| Botanical Source | Predominant Marker Active | Assay Method | Thermal / pH Stability Limit | Standard Packaging |
|---|---|---|---|---|
| European Bilberry (Vaccinium myrtillus) | Anthocyanins ≥25.0% / Anthocyanidins ≥36.0% | HPLC / UV-Vis (Ph. Eur.) | pH 2.5–4.2 / Optimal <65°C | 25 kg Fiber Drum (Double PE Liner) |
| Aronia Berry (Aronia melanocarpa) | Anthocyanins 15.0%–20.0%, Polyphenols ≥40% | HPLC (Cyanidin-3-galactoside) | pH 3.0–4.8 / High matrix retention | 1 kg Foil Pouch / 25 kg Drum |
| Blackcurrant (Ribes nigrum) | Delphinidin-3-rutinoside ≥30.0% | HPLC Standardized | pH 2.8–4.0 / Photostable with ascorbic | 25 kg Drum / Nitrogen Flushed |
| Purple Sweet Potato / Yam (UBE) | Acylated Anthocyanins 5.0%–10.0% | UV-Vis / TLC Identification | pH 2.0–6.0 / Superior Heat Resistance | Bulk Carton / Vacuum PE Interior |
| Elderberry (Sambucus nigra) | Total Anthocyanins 10.0%–25.0% | HPLC (Cyanidin-3-glucoside) | pH 3.0–4.5 / Broad compatibility | 25 kg Drum (Food Grade Liners) |
Located at the base of the Qinling mountain range with regional processing hubs, Shaanxi Torzi Biotech Co., Ltd. eliminates intermediate trading houses, delivering consistent active content, raw material trace audits, and institutional custom packaging.
Our internal analytical laboratory utilizes high-performance liquid chromatographs (HPLC), gas chromatography (GC) for residual pesticide screens, and atomic absorption spectrophotometers (AAS) alongside atomic fluorescence systems to screen for lead, arsenic, mercury, and cadmium.
We provide full physical dosage configuration for the Nordic retail market: automated capsule filling (size 00, 0, vegetarian HPMC or gelatin), stick-pack blending, nitrogen-flushed retail pouch filling, and custom bottle packaging backed by low starting MOQs (from 500 units for finished SKUs).
Our 12,447 m² facility has completed rigorous on-site verification by SGS Group. In addition to our clean-room separation modules, we maintain full multi-jurisdictional compliance including USDA Organic, Halal, Kosher, and ISO-aligned Quality Management Systems.
Critical insights addressing regulatory compliance, analytical verification, cold-chain transport, and contract manufacturing timelines for Swedish supply chains.
We employ Ph. Eur. validated HPLC fingerprint profiling. Standard European bilberry (Vaccinium myrtillus) exhibits a signature 15-peak chromatogram consisting of 5 specific anthocyanidins linked to 3 sugars (glucoside, galactoside, arabinoside). Synthetic dyes or amaranth adulteration are identified and screened out before batch release.
Every shipment to Swedish entry ports (or Malmö via Copenhagen Kastrup / Öresund customs clearance) includes a comprehensive Batch Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), Certificate of Origin, Non-GMO Attestation, Heavy Metal Screening Report, and Irradiation-Free Certification.
Because anthocyanins are hygroscopic and susceptible to thermo-oxidation, we package powders in double food-grade polyethylene barrier bags sealed inside light-blocking, aluminum foil composite pouches, stored within reinforced fiber drums containing non-contaminating silica desiccants and optional nitrogen flushing.
Yes. We handle end-to-end contract manufacturing (OEM/ODM) starting from 500 bottles. You choose the active blend ratio (e.g., Anthocyanin + Zinc + Astaxanthin), capsule shell material (pullulan, HPMC, or gelatin), bottle style, child-resistant cap, and labeling design formatted to EU Regulation 1169/2011 standards.
Request full chemical assay certificates, request free technical formulation samples, or collaborate directly with our biochemical research team for customized extract ratios.