What ingredient categories does Le-Nutra manufacture?

Le-Nutra manufactures five ingredient families: vegetal proteins (pea, rice, soy isolate, pumpkin seed), hydrolyzed proteins and peptides (wheat, soy, corn, pea, fish collagen), standardized herbal extracts (saffron, lemon balm, chamomile, pomegranate peel), cosmetic and personal care actives (GHK-Cu, ectoine, tranexamic acid, allantoin, D-panthenol) and dietary supplement ingredients.

Which quality documents are available for supplier qualification?

Each product can be supplied with a batch Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS) and specification sheet. Company certificates are displayed on our website, and product-specific statements can be requested where applicable.

What is Le-Nutra's production capacity?

Our 60,000 square meter production base operates six multifunctional production lines equipped with different types of extraction tanks, with an annual output of about 3,000 tons.

Can specifications be customized for my formulation?

Depending on the product, parameters such as purity or marker-compound content, extract ratio, mesh size, solubility and peptide molecular-weight range can be discussed with our R&D team to match your application.

Which markets does Le-Nutra export to?

Le-Nutra exports natural ingredients to more than 40 countries across North America, Europe, the Middle East, Asia-Pacific and South America, supported by English-language documentation and our global service team.

How can I get the complete Le-Nutra product list?

Use the Request a Catalog page to receive our full ingredient catalog, including categories, typical specifications and available documentation.

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60,000 m²

GMP Production Base

3,000 t

Annual Extraction Yield

6 Lines

Multi-Functional Processors

40+

Export Nations Verified

Industry Intelligence

Macro Dynamics of Multi-Collagen & Elemental Peptides

Understanding shifting cross-border regulatory standards, sensory optimization hurdles, and the structural science of multi-type recombinant and elemental hydrolysates.

Global Enterprise Procurement Pain Points

B2B formulators in North America and Western Europe continually struggle with batch-to-batch organoleptic variance, solvent residues, and non-uniform molecular weight distributions. Le-Nutra mitigates this through standardized, enzymatic cleavage that targets tight peptide bands (<1000–3000 Da) without harsh chemicals.

Holistic "Natural Elements" Synergy

Modern dietary formulas demand multi-spectrum efficacy. By combining Type I, II, III, V, and X collagen precursors alongside plant-derived hydrolysates (pea, corn, potato) and co-factor actives like 3-0-Ethyl-L-Ascorbic Acid, manufacturers achieve accelerated tissue regeneration and superior matrix stability.

Supply Chain Resilience & Traceability

Decoupled supply risks require deep-rooted Chinese production infrastructure. Our Xi'an extraction hub maintains end-to-end provenance, beginning with raw botanical sourcing and marine extraction, through ISO, Halal, Kosher, and EcoVadis audited lines, providing frictionless export clearance.

Engineering Roadmap

Precision Cleavage & Molecular Standardization

From botanical raw biomass to released dry powder—how our 5-phase biocatalytic pathway ensures maximum ligand-binding activity and crystal-clear aqueous dispersion.

Phase 01 // Intake Verification

Genomic & Chromatographic ID

Direct testing of incoming marine, vegetal, and botanical elements utilizing TLC, HPTLC, and mass spectrometry to exclude heavy metal contaminants, pesticides, and genetic contaminants.

Phase 02 // Biocatalysis

Targeted Enzyme Cleavage

Applying non-GMO endopeptidases and exopeptidases under dynamic pH/temperature controls to fragment multi-helix pro-collagen chains into functional tripeptides (Gly-Pro-Hyp).

Phase 03 // Ultrafiltration

Ceramic Membrane Refinement

Multi-stage cross-flow nanofiltration screens out unreacted large proteins, deodorizing and decoloring the solution while standardizing osmotic parameters and peptide concentration.

Phase 04 // Atomization

Low-Thermal Spray Drying

Ultra-rapid moisture evacuation inside high-efficiency cyclone towers protects fragile secondary amino structures, producing uniform micro-spherical powders with superior flowability.

Compliance Framework

Enterprise Regulatory Dossiers & Global Qualification

Comprehensive analytical documentation aligned with the United States FDA FSMA, European Union EFSA novel food standards, and ASEAN cosmetic directives.

Audit-Ready Testing Protocols

Every batch shipped from Le-Nutra includes a Certificate of Analysis (COA) measuring assay potency via validated HPLC, ICP-MS heavy metal profiles (Pb, As, Cd, Hg < 0.1 ppm), residual solvent screenings, and thorough aerobic plate counts.

Global Certification Safeguards

Operating under strict cGMP protocols, our modern manufacturing complex holds multi-tier accreditations including ISO 9001/22000, Kosher, Halal, and an EcoVadis sustainability rating, minimizing qualification review times for enterprise brands.

Dedicated Formulator Support

Our multidisciplinary team assists global contract packagers and R&D directors with dissolution kinetics, flavor masking techniques for complex functional drinks, thermal stability thresholds, and premix matrix homogeneity.

Procurement Knowledge Base

Frequently Asked Technical & Sourcing Questions

Essential guidance for QA/QC engineers, ingredient purchasers, and supply chain managers evaluating multi-collagen elements and functional plant peptides.

What distinguishes Natural Elements Multi Collagen from conventional single-source collagen?

Traditional collagens focus solely on bovine or marine Type I/III peptides. Our Natural Elements Multi Collagen approach synthesizes peptides from marine, botanical, and micro-elemental vectors, enriching the raw amino acid spectrum with key co-factors (Glycine, Proline, Hydroxyproline, and Hydroxylysine) for full-spectrum structural repair across joints, dermis, and vascular systems.

How does Le-Nutra achieve consistent dissolution in functional beverage manufacturing?

Through our proprietary enzymatic hydrolysis and vacuum granulation process, we control the average molecular weight below 2,000 Daltons. This creates an agglomerated, low-density powder that instantly wets and disperses in room-temperature water without sedimentation, foaming, or cloudiness.

What regulatory documentation accompanies commercial export orders?

Every commercial container shipped from our Xi'an facility includes a lot-specific Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), Certificate of Origin (COO), allergen statement, non-GMO declaration, and heavy metal & pesticide screening results. TSE/BSE-free and Kosher/Halal certificates are readily available.

Can you manufacture custom molecular weight distributions or premixes?

Yes. Supported by our 6 multifunctional extraction lines and pilot testing laboratory, we collaborate directly with your product developers to adjust enzyme profiles, particle mesh sizes (from 60 to 200 mesh), and custom compound blending alongside actives like Tranexamic Acid or Phosphatidylserine.

Comprehensive Catalog

Specialty Cosmetic Actives & High-Purity Botanical Extracts

Explore our complete production repertoire of standardized bio-actives, nootropics, and anti-aging compounds engineered for leading international dietary and cosmeceutical labels.