Bulk Active Catalog
Standardized Dietary, Herbal & Coenzyme Formulations
Explore our certified ingredient spectrum shipped with HPLC assay validations, full traceability documentation, and batch consistency for formulation labs.
Technical Deep-Dive
Precision Biosynthesis & Stereochemical Integrity of Bulk NAD+
Nicotinamide Adenine Dinucleotide (NAD+, CAS 53-84-9) serves as the primary electron carrier across eukaryotic oxidative phosphorylation and an indispensable substrate for PARPs (Poly ADP-ribose polymerases) and Sirtuin (SIRT1-SIRT7) longevity enzymes. For nutritional chemists and pharmaceutical compounders throughout France, raw material integrity is not merely about gross percentage purity; it hinges on stereospecific beta-anomer validation.
Our enzymatic biocatalytic cascade preserves the active Beta-nicotinamide riboside linkage, completely avoiding inactive Alpha-diastereomers that routinely corrupt harsh chemical synthesis routes. Operating under strict cleanroom conditions in accordance with ISO 22000 and HACCP food-safety and fine chemical matrices, each batch maintains ultra-low hygroscopic moisture variance (< 3.5% Karl Fischer) and optimal flowability tailored for precision capsule, effervescent, and lyophilized manufacturing.
Marseille Logistics Assurance: Temperature-controlled vacuum aluminum barrier packing prevents ambient thermal cleavage of the pyrophosphate bond during maritime transit to the Grand Port Maritime de Marseille (Port of Marseille Fos) or air express via Marseille Provence Airport (MRS).
From pre-clinical raw material evaluations to massive scale OEM tableting and lyophilized cosmetic ampoule formulation, our technical dossier guarantees complete batch conformity with EFSA standards and French DGCCRF market vigilance specifications.
| Physical-Chemical Metric | Guaranteed Specification | Analytical Methodology |
|---|---|---|
| Chemical Identity (NAD+) | Beta-Nicotinamide Adenine Dinucleotide | 1H-NMR / Mass Spectrometry |
| Purity / Assay | ≥ 99.0% (anhydrous basis) | HPLC (UV Detection at 260 nm) |
| Physical Appearance | White to off-white crystalline powder | Organoleptic / Visual Inspection |
| Solubility Profile | 50 mg/mL freely soluble in deionized H2O | Clear, colorless transparent solution |
| Residual Solvents | Meets ICH Q3C Class 2 & Class 3 limits | Headspace Gas Chromatography (GC-MS) |
| Heavy Metals (Pb, Cd, As, Hg) | Total < 5 ppm; Pb < 0.5 ppm; As < 0.5 ppm | ICP-MS Inductively Coupled Plasma |
| Total Aerobic Microbial Count | ≤ 1,000 CFU/g (TAMC) | Ph. Eur. 2.6.12 / USP <61> |
| Bulk Density | 0.35 g/mL – 0.65 g/mL (Tapped) | USP <616> Density Volumeter |
Regional Applications
High-Value Applications in Marseille & PACA Life Science Hubs
Marseille anchors the Euro-Mediterranean bio-health economy. Our OEM/ODM NAD+ powder powers next-generation clinical nutrition, maritime sports recovery, and high-performance nutricosmetics.
Advanced Mediterranean Nutricosmetics
Provence is globally renowned for luxury cosmetic formulations and phyto-extract distillation. Local dermo-cosmetic labs in the Aix-Marseille tech corridor combine our pharmaceutical grade NAD+ and NADH with regional botanical actives like French maritime pine bark, olive leaf polyphenols, and marine collagen peptides to create mitochondrial-rejuvenating topical serums and anti-photoaging oral beauty shots.
Cellular Repair Serums
Anti-Photoaging Vials
Clean Beauty Provençal
Longevity & Biohacking Clinics
Private wellness clinics, thalassotherapy health retreats, and regenerative medicine practices along the French Riviera (from Marseille to Cannes and Monaco) increasingly integrate coenzyme cofactors into targeted longevity regimes. Our raw NAD+ powder offers verified crystalline solubility for bespoke compounding, sublingual tablets, and clinical-grade multi-ingredient cellular recovery powders.
Sublingual Micro-Tablets
Liposomal Sachets
Integrative Wellness
Sports Bioenergetics & Maritime Endurance
Marseille’s intensive coastal sporting scene—encompassing professional sailing, open-water endurance swimming, and competitive trail running—drives soaring local demand for clean-label, non-stimulant ATP energy restorers. Formulators use our free-flowing NAD+ raw materials in electrolyte blends to accelerate mitochondrial recovery without synthetic caffeine spikes or cardiovascular strain.
ATP Regeneration Drinks
Electrolyte Recovery Pods
WADA-Compliant Blends
Market Dynamics
Emerging Longevity & Regulatory Trends Across France
Understanding the intersection between French healthcare governance, consumer appetite for bioavailable cellular fuel, and port logistics in Bouches-du-Rhône.
From Niacin to Direct Coenzyme Delivery
French consumers are moving beyond generic Vitamin B3 precursors (Nicotinamide and Nicotinic Acid). The modern market demands direct intracellular intermediates such as Beta-NAD+, NMN, and NR that bypass the rate-limiting NAMPT enzyme cascade. Brands in Marseille capturing this shift are establishing significant premium margins in luxury pharmacies and specialized parapharmacies.
Stringent DGCCRF & EFSA Vigilance
Navigating French dietary supplement law (Arrêté du 24 juin 2014 / Compléments Alimentaires) and European Novel Food notifications requires meticulous batch transparency. We supply our Marseille clients with comprehensive toxicological documentation, non-GMO declarations, residual solvent chromatograms, and heavy metal testing via ICP-MS, facilitating streamlined technical dossier preparation.
Marseille-Fos Port Supply Resilience
As maritime trade encounters global supply chain adjustments, Marseille-Fos stands as France’s premier Mediterranean maritime gate. Direct shipping channels and cold-chain bonded warehousing near Fos-sur-Mer allow contract packagers in Provence to receive temperature-monitored bulk coenzymes with expedited EU customs clearance under bonded status (T1 transit declarations).
Why Partner With Us
Verified Manufacturing Power, Direct Origin Controls & Traceability
Combining the botanical extraction heritage of Shaanxi with high-tech biochemical enzyme engineering to support enterprise brand portfolios.
Shaanxi Production Strength Meets European Compliance
Headquartered in the high-tech bio-industrial belt of Xi'an, Shaanxi, our facility operates in close proximity to premier academic and agricultural raw material regions. Rather than relying on secondary brokerage spot markets, our 25-factory production and co-processing network guarantees absolute upstream traceability.
With an annual export turnover exceeding USD 29.5 million across more than 30 nations, our quality assurance systems undergo scheduled, rigorous on-site audits by independent third-party registrars, including SGS. We take pride in serving world-class brand owners, contract development and manufacturing organizations (CDMOs), and Fortune 500 nutritional distributors.
Every single consignment of NAD+, NMN, or botanical superfood powder is issued with a lot-specific Certificate of Analysis (COA), backed by retained control samples stored in environmentally monitored stability chambers for a minimum of 36 months to ensure complete post-market accountability.
ISO 22000 System
Food Safety Management certified facility with rigorous CCP monitoring.
HACCP Accredited
Preventative biological, chemical, and physical contamination protocols.
Halal & Kosher
Clean formulation certification suitable for diverse global consumer groups.
SGS Audited
Verified on-site physical facilities, QC equipment, and staff credentials.
Custom Formulations
End-to-End Contract Manufacturing for Provence Brands
From fine-mesh bulk powders to retail-ready, blistered, bottled, and secondary packaged products compliant with European retail guidelines.
Particle Engineering & Mesh Grading
Fine chemical manipulation of crystal habit and grain dimensions. Choose standard 80-mesh powder for mechanical high-speed rotary capsule filling or ultra-fine 300 to 450-mesh for rapid dissolve sublingual lozenges, stick packs, and cosmetic suspensions.
Synergistic Longevity Blends
Elevate your market position by formulating multi-pathway longevity matrixes. We custom blend Beta-NAD+ with trans-resveratrol, pterostilbene, fisetin, quercetin, and apigenin, standardizing powder homogeneity down to a coefficient of variation (CV) < 2.5%.
Private Labeling & EU Artwork Compliance
Our turnkey private label packaging options encompass pharmaceutical-grade amber glass jars, moisture-impermeable induction sealed HDPE containers, child-resistant push-and-turn closures, and customized French-language label printing adhering to EU 1169/2011.
Buyer Knowledgebase
Frequently Asked Questions: Procuring NAD+ Powder in Marseille
Direct answers regarding French import taxes, customs clearance in Bouches-du-Rhône, documentation, and shelf-life preservation.
Q1: What HS Code is applied for customs clearance into France?
For import clearance through French Customs (Douane Française) at Port of Marseille Fos or Marseille Provence Airport, Nicotinamide Adenine Dinucleotide powder is universally classified under Harmonized System Code HS 2934.99.90 (other heterocyclic compounds). We provide exact commercial invoices, detailed packing lists, and Certificate of Origin (CO) documentation to eliminate customs delays.
Q2: How is NAD+ powder protected during hot Mediterranean transit?
Beta-NAD+ can hydrolyze if exposed to heat and moisture. When exporting to Southern France during hot Mediterranean summer seasons, our export consignments are packed inside double pharma-grade LDPE liners, sealed inside multi-layer aluminum foil barrier bags with food-grade molecular sieve desiccants, and packed in rugged fiber drums or insulated thermal shippers with temperature-logger indicators upon request.
Q3: Can small French wellness startups order pilot research batches?
Yes. While industrial production reaches multi-metric ton capacities monthly, we recognize that new biotech startups and clinical formulators throughout the Aix-Marseille tech hub need agile prototyping capabilities. Our minimum order quantity (MOQ) for high-purity Beta-NAD+ powder starts at just 1 kg, fully accompanied by standard HPLC COAs.
Q4: How does Xi'an Vexli guarantee batch-to-batch assay consistency?
Every single batch undergoes high-performance liquid chromatography (HPLC) testing using validated reference standards. We also test for optical rotation, residual solvents (ICH GC protocols), heavy metals via ICP-MS, and comprehensive microbial testing according to European Pharmacopoeia (Ph. Eur.) guidelines. Re-testing is performed prior to customs departure.
Q5: What are the international shipping options to Marseille?
We provide full multimodal terms: FOB Shanghai/Tianjin, CIF Marseille Fos for large container consignments, or door-to-door Delivered Duty Paid (DDP) by priority air freight (DHL, FedEx, UPS) directly to your factory or warehouse in Marseille, Aubagne, or Aix-en-Provence within 5 to 8 business days, handling all French import duties and VAT formalities.
Q6: Do you supply supporting paperwork for French regulatory notification?
Yes. French authorities (DGCCRF / Télérecours / Compléments Alimentaires) frequently require detailed product information. Upon order confirmation, we provide Technical Data Sheets (TDS), Safety Data Sheets (SDS) in accordance with REACH EC 1907/2006, BSE/TSE-free statements, allergen declarations, non-irradiation certificates, and flowchart narratives of our enzymatic synthesis process.