Cosmetic Grade 99% Blue Copper Peptide GHK-Cu Powder
CAS 89030-95-5. Ultra-pure lyophilized peptide powder optimized for anti-aging cosmeceuticals, dermal regeneration, and hair follicle revitalizers.
High-Purity Verified Catalog
Strategic Active Ingredients for the European Formulator
Direct factory supply featuring full batch analytical tracking, third-party SGS pesticide screening, and rigorous EU regulatory compliance from 1 kg MOQ.
Instant Black Tea Extract Powder in Bulk
Cold-water instantly soluble rich polyphenols & theaflavins. Ideal for functional RTD beverages, functional dietary mixes, and culinary bases.
EU Standard Powdered Ube Purple Yam Powder
Dioscorea alata source, 100% natural vivid purple colorant with natural dietary fiber. Strict compliance with EU heavy metal & microbiology thresholds.
Raw GHK-Cu Blue Copper Peptide Powder 99%
High-bioavailability peptide matrix tested via HPLC with verified peptide content. Stable in aqueous cosmetic serum bases without chelating loss.
Organic Ceremonial Matcha Powder Private Label
Shade-grown, first-flush harvest, micro-milled stone ground tea powder. Certified USDA & EU Organic with full BS EN 15662 multi-residue pesticide documentation.
A-5A EU Standard Ceremonial Matcha Green Tea
Vibrant chlorophyll index, rich L-theanine and low astringency. Specifically calibrated for luxury wellness drinks, clean-label blends, and health bars.
Natural Dioscorea Alata Purple Yam Powder
Food-grade fine powder for innovative dairy alternatives, bubble teas, pastries, and gelatos. Natural earthy-sweet profile, non-GMO, zero chemical dyes.
Instant Water Soluble Organic Black Tea Powder
Spray-dried pure tea essence with zero sedimentation. Clear clarity in cold solution, customized tannin levels, designed for sports nutrition and organic kombucha.
USD 29.5M
Annual Export Volume
Assessed by SGS On-Site Audits
30+ Countries
Global Reach
Serving Western Europe, US & Oceania
25+ Facilities
Audited Manufacturing Network
GMP, ISO22000 & HACCP Compliant
100% Traceable
Batch Verification
BS EN 15662 & HPLC Standard COA
Regional Application Matrix
Botanical Synergy in the Bordeaux & Nouvelle-Aquitaine Market
How Southwest France's luxury skincare laboratories, vinotherapy research hubs, and artisanal functional beverage innovators leverage our plant extract active matrices.
Vinotherapy & Polypeptide Synergy
Bordeaux is the historic cradle of grape-seed polyphenol research (Oligomeric Proanthocyanidins - OPCs). Local dermo-cosmetic labs in Martillac and Bordeaux Technowest combine our high-purity GHK-Cu copper peptides (CAS 89030-95-5) with native Vitis vinifera extracts.
This synergistic formulation drives dual-action extracellular matrix collagen synthesis and oxidative neutralization, enabling local brands to develop next-generation bio-fermented anti-aging serums for premium European pharmacosmetics.
Clean-Label Epicurean Beverage Innovation
The Nouvelle-Aquitaine epicurean food tech sector demands 100% natural, clean-label coloring and flavor components without artificial additives. Our EU-Standard Dioscorea alata Ube purple yam and instant tea powders meet the stringent needs of modern Basque and Gironde artisans.
From sparkling non-alcoholic botanical aperitifs to functional dairy-free patisserie fillings, our standardized water-soluble extracts deliver heat-stable pigments and native aroma profiles without requiring synthetic stabilizing agents.
Nutraceutical Nootropics & Cellular Longevity
Across Aquitaine wellness compounding pharmacies and bespoke contract supplement manufacturers, there is an accelerating demand for cognitive longevity formulations combining shade-grown ceremonial matcha green tea extract (standardized L-theanine and EGCG) with cellular bio-actives like NAD+ and NMN.
Our single-origin, low-temperature extraction technology preserves delicate cellular coenzymes and theanine compounds, meeting rigorous EU Novel Food and EFSA safety verifications.
E-E-A-T Quality Assurance
Scientific Rigor: Inside Xi'an Vexli's Analytical Verification
For French quality assurance managers and R&D scientists in Bordeaux, certificates of analysis cannot merely be paper promises. In biological extracts, variance in chromatographic methods can obscure active degradations or residual contaminants.
Xi'an Vexli Bio-Tech operates an in-house pharmaceutical testing center equipped with Agilent High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC) for residual organic solvents, and UV-Vis spectrophotometers. We hold proprietary intellectual patents, including our Danshen active extraction patent (ZL 2014 1 0464649.9) and high-efficiency closed extraction devices (Patent No. 14520048).
Each batch destined for Western European ports undergoes independent third-party multi-residue pesticide screening by SGS in accordance with BS EN 15662:2018 standards, ensuring full compliance with European Commission Maximum Residue Limits (EC MRLs).
| Critical Quality Attribute (CQA) | Standard Testing Protocol | Vexli EU Compliance Target |
|---|---|---|
| Assay / Marker Content | HPLC / Quantitative UV | ≥99.0% (GHK-Cu / Actives) |
| Pesticide Multi-Residue | GC-MS/MS & LC-MS/MS | BS EN 15662 Standard (EC 396/2005) |
| Heavy Metal Limits | ICP-MS (Lead, Cadmium, Mercury, Arsenic) | Pb < 3.0 ppm, Cd < 1.0 ppm, Hg < 0.1 ppm |
| Residual Solvents | Headspace GC | European Pharmacopoeia (EP 5.4) |
| Microbiology Controls | ISO 4833 / USP <2021> | Total Viable <1,000 CFU/g, Pathogen Negative |
| Particle Granulometry | Laser Diffraction Sieving | 80 Mesh to 450 Mesh Ultra-Fine |
Nouvelle-Aquitaine Market Foresight
Bordeaux Nutraceutical & Botanical Sourcing Trends (2025–2030)
Data-backed shifts impacting brand development, clean formulations, and raw material procurement throughout French South-Atlantic hubs.
Ecolabel & Organic Convergence
French consumers increasingly reject ambiguous "natural" marketing. In Bordeaux, local wellness consumers demand dual certification: USDA & EU Organic accreditations. Raw materials with verifiable non-GMO, zero ethylene oxide (ETO), and irradiation-free validation are experiencing unprecedented compound growth.
Holistic Cellular Cosmetics
The dividing line between topically applied dermo-cosmetics and ingested nutricosmetics has blurred in French luxury skincare centers. Formulators are actively developing "Inside-Out" routines pairing oral black tea polyphenols or microalgae astaxanthin with topical bio-active peptides (GHK-Cu), elevating cellular elasticity.
Agile Supply Chains & Low MOQs
Rising warehouse capital costs have made multi-ton baseline purchase commitments untenable for innovative French indie labs. Sourcing partners offering scalable batch sizes (MOQs starting at 1 kg), direct factory logistics, and seamless DDP delivery right into Gironde industrial facilities lead market adoption.
Manufacturing Direct Advantage
Why International Brands Rely on Xi'an Vexli Bio-Tech
Combining primary botanical harvesting at geographic origins with modern closed-loop extraction, testing infrastructure, and verified European export protocols.
Shaanxi Origin-Direct Sourcing
Founded in 2014 and anchored in the botanical agricultural powerhouse of Shaanxi, China, we bypass intermediary brokers. We source harvest-direct across 25 verified partner facilities under strict Good Agricultural and Collection Practices (GACP), ensuring pristine raw material integrity and price stability.
International Certifications
Our manufacturing framework is validated under ISO 22000 Food Safety Management Systems and HACCP. Our botanical categories hold full Kosher and Halal accreditations, accompanied by verified USDA Organic and EU Organic certificates, validated through on-site audits conducted by SGS.
Frictionless French Logistics (DDP / IATA)
We provide comprehensive shipping safety dossiers, including full IATA Dangerous Goods Regulations (DGR) and IMDG Sea Transport classifications. We handle French customs clearance under Delivered Duty Paid (DDP) terms, delivering directly to facilities across Bordeaux, Mérignac, Pessac, and wider France.
Procurement Intelligence
Frequently Asked Questions by Bordeaux Sourcing Specialists
Clear answers to critical compliance, analytical documentation, lead time, and trial production inquiries.
Are your herbal extracts fully compliant with European Union MRL standards?
Yes. Every export lot targeted for France and the broader EU market is screened according to European Commission Regulation (EC) No 396/2005. For high-demand botanical lines such as Organic Ceremonial Matcha and Dioscorea Alata Purple Yam, we provide full SGS multi-residue test reports conducted under BS EN 15662 methodologies.
What are your Minimum Order Quantities (MOQ) for pilot trials?
To support dynamic R&D formulation cycles and pilot production batches in Nouvelle-Aquitaine, the majority of our botanical extract powders and peptide actives (including GHK-Cu, Matcha, and Ube) start from a flexible MOQ of just 1 kg (or 100 g for specialized peptides). High-volume commodities like marine collagen are calibrated at 25 kg.
What regulatory documentation accompanies shipments to France?
Each batch shipment includes a batch-specific Certificate of Analysis (COA), Technical Specification Sheet, Safety Data Sheet (SDS/MSDS according to REACH), Allergen Statement, Non-GMO Certification, and TSE/BSE Freedom Attestation. Organic Transaction Certificates (TCs) are provided for certified organic botanicals.
Can we receive laboratory samples for pre-order assay verification?
Yes. We supply evaluation samples to verified cosmetic labs, pharmaceutical compounders, and beverage manufacturers. This enables your internal QA and R&D teams to verify organoleptic properties, solubility profiles, mesh particle distribution, and chromatographic assay consistency prior to production-scale orders.
What are standard shipping transit times to the Bordeaux region?
For priority R&D and pilot orders, air courier (FedEx/DHL/Air Freight) typically lands in Bordeaux within 4 to 7 business days from dispatch. Bulk commercial container shipments via maritime freight into Port of Bordeaux or Le Havre followed by bonded road freight require 28 to 35 calendar days.
Do you support OEM formulation and custom private labeling?
Yes. Beyond bulk raw ingredient supply, our production network delivers full custom OEM blending, micronization to exact mesh specifications (80 to 450 mesh), bespoke water-soluble active premixes, and private label packaging tailored to French retail and commercial specifications.