Primary Chemical Portfolio
High-Purity Bio-Active & Functional Compounds
Each active is standardized through HPLC/GC-MS testing to eliminate cross-contamination, illicit derivatives, and non-compliant prohormones.
Systemic Risk Elimination
Macro Industry Solutions: Resolving the Banned Ingredient Bottleneck
In sports nutrition, pre-workout supplements, and cognitive nootropics, brands face sudden regulatory reclassifications. We solve structural compliance risks through advanced chemical synthesis, purification, and real-time monitoring.
Elimination of Adulterants & DMAA/SARMs Residue
The sports supplement industry has suffered from catastrophic recalls due to undeclared sympathomimetic amines (DMAA, DMHA) and selective androgen receptor modulators. Xi'an Le-Nutra enforces an absolute raw material isolation barrier across all six synthesis lines, validating that no illicit alkaloids or prohibited anabolic agents enter the plant stream.
NDIN & Novel Food Forward-Licensing
Navigating the boundary between legitimate dietary components and non-compliant pharmaceutical analogs requires deep regulatory acumen. We engineer clear technical dossiers with full botanical taxonomy, CAS registration, solvent residue limits (USP <467>), and heavy metal clearance (ICP-MS) to support expedited pre-market notifications.
Harmonized Global Cross-Border Compliance
A compound accepted in North America may be strictly scheduled under Australia's TGA or Europe's EFSA. Le-Nutra operates an algorithmic compliance engine that maps every batch against jurisdiction-specific negative lists, preventing border seizures and customs confiscations before international dispatch.
Industry 4.0 Infrastructure
China Factory 4.0: Supply Chain Resilience & Analytical Control
Operating a 60,000 m² cGMP extraction facility in Xi'an, we harness automated multi-stage separation, supercritical CO₂ processing, and enzymatic bio-refining to produce 3,000 metric tons annually.
Batch-to-Batch Fingerprinting
Every single batch undergoes high-resolution HPLC-DAD and Q-TOF mass spectrometry to construct comprehensive chromatographic fingerprints, ensuring total molecular consistency.
Automated DCS Process Control
Temperature, pressure, evaporation kinetics, and enzymatic hydrolysis pH levels are governed via automated distributed control systems (DCS), eliminating operator-induced variability.
Tier-1 Strategic Alliances
Our raw materials and refined active peptides have empowered long-term supply agreements with global powerhouses including BASF, DSM, Abbott, and 3SBio Inc.
Buffer Inventory & Express Routing
With strategic warehousing near primary multimodal transportation hubs, we ensure rapid customs pre-clearance and continuous stock replenishment for high-velocity brands.
60,000
Square Meters Plant Footprint
3,000 t
Annual Production Capacity
14+
Years Continuous R&D Mastery
40+
Sovereign Export Destinations
Forward Engineering
Technology Roadmap: Developing Safe Bio-Mimetic Replacements
As anti-doping bodies (WADA) and consumer protection agencies continuously expand forbidden compound registries, Le-Nutra pioneers the R&D of clinically authenticated, clean-label functional alternatives.
Phase 1: Enzymatic Directed Hydrolysis
Transitioning from synthetic stimulants to low-molecular bioactive peptides (such as Cordyceps militaris, Oat oligopeptides, and Ginseng peptides) that upregulate natural cellular ATP regeneration and accelerate glycogen resynthesis without endocrine disruption or neuro-vascular strain.
Phase 2: Bio-Fermented Clean Ergogenics
Scaling up high-yield biosynthesis platforms for L-Ergothioneine, high-purity Pentadecanoic Acid (C15:0), and stabilized Cyanotis-derived Beta-Ecdysterone. These compounds stimulate protein synthesis via non-androgenic pathways, delivering measurable performance gains with zero regulatory jeopardy.
Phase 3: Targeted Botanical Standardizations
Deploying advanced flash chromatography to yield high-potency Cynarin from Artichoke, verified Safranal from Crocus sativus, and micro-crystallized Allantoin. We replace unrefined, contaminated raw extracts with precisely targeted, pure bioactive fractions that carry unambiguous global safety clearance.
E-E-A-T Quality Safeguards
Localized Support & Bulletproof Compliance Assurance
Purchasing active dietary and cosmetic ingredients demands transparent traceability and ironclad regulatory backing. We protect your enterprise from litigation, seizure, and market loss.
Comprehensive Technical Dossiers
Every commercial delivery includes lot-specific Certificate of Analysis (COA) specifying assay markers, moisture content, residual solvents, pesticides, and microbiological limits, alongside bilingual English SDS, TSE/BSE statements, Non-GMO declarations, and Kosher certifications.
Multi-Jurisdiction Registration Guidance
Our regulatory team assists contract manufacturers and brand creators in preparing local documentation across North America, the European Union, the GCC, and Asia-Pacific, guaranteeing complete conformity with Health Canada, TGA, EFSA, and regional food additive statutes.
Dedicated Formulation Consulting
Le-Nutra provides on-demand formulator-to-formulator support. Our technical application chemists provide direct consultation on compatibility, excipient synergy, dissolution optimization, micronization, and thermal stability within dry powder blends, softgels, liquid shots, and functional cosmetics.
Procurement Intelligence
Frequently Asked Questions (FAQ)
Critical compliance, quality verification, and logistics inquiries answered for procurement executives and QA directors.
How does Le-Nutra guarantee products are free from prohibited substances?
We implement a strict multi-tier testing protocol using validated HPLC-UV and GC-MS/MS methods. Our dedicated synthesis facilities adhere to strict allergen, hormone, and prohibited amine isolation rules, preventing any potential cross-contamination with substances listed under the WADA Prohibited List or international dietary negative lists.
What documentation is provided to support brand supplier qualification?
Every commercial consignment is supplied with an authorized batch-specific Certificate of Analysis (COA), English Safety Data Sheet (SDS/MSDS conforming to GHS standards), manufacturing flowchart, Kosher certification, and full technical specification sheets outlining testing methodologies, mesh size, and solvent clearance.
Can customized molecular weights and specifications be engineered?
Yes. Our R&D engineering division specializes in tailor-made extraction and enzymatic hydrolysis parameters. We routinely adjust peptide molecular weight distributions (e.g., <1000 Da or <500 Da), standardize botanical marker contents to custom percentages, and deliver customized particle micronization ranging from 80 to 200 mesh.
What are your typical order sizes and international delivery timelines?
Supported by our 60,000 m² factory footprint and 3,000 metric ton annual output, we accommodate both pilot pilot validation orders (25 kg drum packaging) and multi-ton full container consignments. Standard in-stock orders dispatch within 3-5 business days via air or express sea routing with complete customs clearance dossiers.
Specialized Peptides & Botanical Extracts
High-Activity Peptides, Isolates & Standardized Fractions
Reliable raw material sourcing for athletic recovery, cellular repair, anti-aging dermaceuticals, and clean clinical nutrition.
