Engineered to integrate seamlessly with functional foods, nutraceutical encapsulation lines, and specialized clean-label formulas destined for the French and European markets.
Naturally enriched with flavonoid apigenin extracts, delivering clean bio-active synergy for neuro-calm and stress modulation formulations.
Ultra-pure bio-fermented amino acid derivative in HPMC capsules, ideal for evening restoration cocktails and calming nutraceutical lines.
Chelated multi-mineral matrix enriched with plant-isolated apigenin, optimized for circadian biological support and muscular recovery.
Standardized Montmorency tart cherry polyphenol and anthocyanin extracts combined with organic Ashwagandha roots for post-exertion homeostasis.
Ultra-purified fulvic acid complex tested for low heavy metal thresholds, standardized for mitochondrial cellular support and vitality.
High-potency fibrinolytic proteolytic enzyme capsules manufactured under rigorous temperature-controlled cleanroom standards.
Synergistic micro-milled mineral blend with active cholecalciferol, engineered for maximum gastrointestinal bioavailability without compaction agents.
High-concentration natural tomato-derived red lycopene pigment combined with cold-pressed fatty acids for targeted antioxidant and cellular protection.
In the contemporary European nutraceutical and agro-food landscape, natural pigment extracts have transitioned from simple aesthetic coloring agents to critical dual-function components: offering intense, photostable chromatic properties while delivering verified antioxidant titers. Shaanxi ESNO Biotech Co., Ltd. serves industrial formulators, botanical laboratories, and private brand owners across the Strasbourg Eurometropolis and the greater Grand Est region with supercritical fluid (SFE-CO₂), enzymatic water extraction, and chromatographic purification of botanical dyes and bioactive pigments.
Our Xi'an extraction and refining facility executes molecular fractionations across major natural pigment classes required by Alsace food scientists and cosmetic formulation engineers:
1. Carotenoids (Lycopene, Lutein, Zeaxanthin, Beta-Carotene): Isolated through low-temperature solvent recycling or supercritical CO₂ extraction, avoiding thermal degradation. Pigment concentrates maintain cis/trans isomeric integrity, ensuring superior resistance to oxidation in high-humidity or acid pH matrices.
2. Anthocyanins & Flavonoids (Tart Cherry, Elderberry, Black Carrot, Apigenin): Water-extracted polyphenolic matrices standardized via HPLC. These pigments deliver dynamic ruby-to-violet shades sensitive to pH buffering, making them prime candidates for functional sports beverages, syrups, and effervescent recovery tablets.
3. Chlorophyllins & Curcuminoids: Chlorophyll copper complexes and micro-encapsulated curcumin crystals calibrated for light stability and water dispersion, eliminating common sedimentation issues in liquid formulations.
To eliminate cross-border friction during import into France, each commercial shipment is backed by a comprehensive technical qualification dossier: High-Performance Thin Layer Chromatography (HPTLC) fingerprinting for botanical identification, Inductively Coupled Plasma Mass Spectrometry (ICP-MS) ensuring heavy metals meet the strictest limits (Pb < 3.0 mg/kg, Cd < 1.0 mg/kg, Hg < 0.1 mg/kg, As < 1.0 mg/kg), and Gas Chromatography (GC-MS) ensuring no residual ethylene oxide (ETO) or polycyclic aromatic hydrocarbons (PAH4).
Bridging high-volume Chinese botanical harvesting with the refined manufacturing criteria of Eastern France's biotechnology, wellness, and agro-food clusters.
Alsace hosts a globally renowned heritage in brewing and beverage production. Our water-dispersible anthocyanin and flavonoid extracts allow Strasbourg drink innovators to craft non-alcoholic craft sodas, adaptogenic tonics, and functional beers that boast natural, sparkling ruby or golden tones without resorting to synthetic E-numbers.
Serving labs situated along the Upper Rhine Innovation corridor. We supply high-potency antioxidant pigments (lycopene, apigenin, lutein) designed for dermocosmetic serums, anti-pollution face oils, and oral nutricosmetics, fulfilling the technical criteria established by European Cosmebio and ISO 22716 Good Manufacturing Practices.
Strasbourg's artisanal and industrial confectionery processors demand heat-stable, non-bleeding pigments for gummies, dragées, and culinary fillings. Our spray-dried, carrier-optimized vegetable powders and microfine carotenoid premixes maintain vivid chromatic brilliance throughout thermal pasteurization and extrusion.
Strategic shifts shaping how brand managers, wholesale importers, and manufacturing chemists throughout Alsace source botanical extracts.
French consumers reject synthetic food colorants (Allura Red, Tartrazine) in favor of non-additive "Coloring Foods"—minimally processed extracts of fruits and vegetables. ESNO Biotech provides physical, non-chemical aqueous extracts that can be listed as pure vegetable juice or extract concentrates on finished labels.
Following regulatory recalls across the European Union, French authorities (DGCCRF) mandate absolute zero-detection for ETO, 2-chloroethanol, and stringent thresholds for Mineral Oil Aromatic Hydrocarbons (MOAH). Our GMP manufacturing process uses validated steam sterilization and inert supercritical extraction to ensure flawless analytical clearance.
Strasbourg serves as an ideal trimodal logistics crossroad connecting France, Germany, and Switzerland. Regional buyers increasingly demand contract manufacturers capable of providing unified dual-language (French/German) regulatory dossiers, bilingual release certificates, and standardized shipping unit packaging suited for intermodal freight.
Since 2006, our Xi'an extraction plant has engineered traceable supply pipelines for over 3,500 partners across 100+ countries, audited on-site by TÜV Rheinland.
Production adheres to NSF 455-2 dietary supplement GMP standards, ISO 22000 food safety management, HACCP safety protocols, and certified EU Organic traceability.
Every production batch includes an independent Certificate of Analysis (COA) specifying assay quantification by HPLC/UV, heavy metals, microbial enumeration, and residual solvent limits.
Beyond bulk botanical extracts, our facility houses multi-format encapsulation, high-capacity rotary tableting, pectin gummy depositing, and automated stick-pack packaging.
Direct access to experienced technical accounts managers who coordinate laboratory pilot samples, customized granulation, bilingual packaging proofs, and direct DDP delivery to Strasbourg.
Corporate R&D Center
Class D Cleanrooms
Automated Extraction
HPLC & ICP-MS Testing
Sterile Packaging Line
Climate Controlled Storage
Key answers addressing customs clearance, quality testing, minimum order thresholds, and contract manufacturing terms.