Your One-Stop Peptide Partner
1.One-Stop Procurement— From custom synthesis to catalog sourcing, complete documentation, and formulation support
2.Professional International Sales — Global cold-chain logistics, multi-language support, regulatory compliance across 150+ countries
One-Stop Procurement
From peptide discovery to commercial supply — one partner, one contract, one invoice.
Custom Peptide Synthesis
Tailor-made peptides of any sequence, length, and modification. Our platform supports solid-phase (SPPS) and liquid-phase synthesis with purities from 75% to >99%. Capabilities include:
(1) Standard peptides: 2–110 amino acids, mg to kg scale;
(2) Complex modifications: N-terminal acetylation, C-terminal amidation, biotinylation, palmitoylation, pegylation, cyclization (disulfide/lactam), fluorescent labeling (FITC, TAMRA, Cy3/Cy5);
(3) Unnatural amino acids: D-amino acids, N-methyl amino acids, beta-amino acids;
(4) Bulk API production: multi-kilogram capacity with batch consistency <2% RSD.
Typical lead time: 2–4 weeks for research grade, 6–10 weeks for pharmaceutical grade.
Catalog Product Sourcing
Instant access to 120+ ready-to-ship peptide products across 6 therapeutic categories: Oncology (17), Reproductive (11), Cosmetic (40), Metabolic (32), Cardiovascular (10), and Neurocognitive (10).
Each product comes with Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), stability data, and regulatory documentation.
Stock items ship within 48 hours; non-stock items within 2–3 weeks. Dedicated product managers ensure consistent supply chain visibility.
Complete Documentation Package
Every shipment includes a comprehensive documentation package:
(1) Certificate of Analysis (CoA) with HPLC purity, mass spectrometry identity, amino acid analysis, peptide content, water content (KF), endotoxin levels;
(2) Material Safety Data Sheet (MSDS) in 16-section GHS format;
(3) Stability data: accelerated (40°C/75% RH, 6 months) and long-term (25°C/60% RH, 24 months);
(4) Regulatory support files: DMF/CEP consultation, IND/IMPD filing assistance, ICH Q3D elemental impurity assessment;
(5) Molecular structure images, sequence maps, and 3D conformational data.
All documents available in English and Chinese, with Spanish, German, and French upon request.
Formulation & Application Support
End-to-end formulation guidance from our in-house application science team:
(1) Cosmetic formulation: recommended concentrations, vehicle compatibility (water/glycerin/PG/ethanol), pH optimization (4.0–7.5), preservation systems, stability testing protocols;
(2) Pharmaceutical formulation: solubility enhancement (cyclodextrin complexation, micellar systems), lyophilization cycle development, sterility assurance, injectable formulation design;
(3) Cell culture & research: reconstitution protocols, sterile filtration guidance, working concentration ranges, storage stability data;
(4) Regulatory-compliant salt form conversion: TFA-to-acetate, TFA-to-HCl for reduced cellular toxicity.
Each client receives a tailored Formulation Technical Data Sheet (TDS) with step-by-step protocols.
Professional International Sales
Serving 50+ countries with localized sales support and region-specific regulatory expertise. Seamless cross-border transactions from inquiry to delivery.
Global Reach, Local Expertise
Your dedicated Account Manager ensures every transaction is smooth, compliant, and on time.
Global Logistics & Cold Chain
Temperature-controlled logistics network spanning 6 continents with validated cold chain protocols:
(1) Storage: -80°C ultra-low freezers, -20°C walk-in cold rooms, 2–8°C refrigerated facilities;
(2) Packaging: insulated containers with gel packs, dry ice (-78°C), and real-time temperature data loggers (Sensitech/Temptime);
(3) Shipping: DHL/FedEx/UPS cold chain express for time-sensitive APIs; sea freight with monitored reefer containers for bulk orders;
(4) Customs clearance: HS code 2924.19/3004.90 classification expertise, pre-clearance documentation, import license assistance for controlled peptides;
(5) Insurance: full-value cargo insurance with temperature excursion coverage.
Transit times: USA/EU 3–5 days, Asia-Pacific 2–3 days, ROW 5–7 days.
Regulatory Compliance & Export
Full regulatory compliance for international markets:
(1) API manufacturing: ISO 9001:2015 certified facilities, ICH Q7 GMP compliance for pharmaceutical-grade peptides;
(2) Export documentation: commercial invoice, packing list, certificate of origin (China-origin/FTA certificates), export license for regulated peptides (MOFCOM approval);
(3) Import compliance: FDA registration (FEI number), EU REACH registration, DMF filing support (Type II), CEP/EDMF dossier preparation;
(4) Quality standards: USP/EP/BP/ChP pharmacopeial compliance, ICH Q3C residual solvent, ICH Q3D elemental impurity assessment;
(5) Audit readiness: on-site cGMP inspection support, batch record review, CAPA documentation.
Dedicated regulatory affairs team with 10+ years of USFDA, EMA, and NMPA filing experience.
Dedicated Account Management
Every international client is assigned a dedicated Account Manager (AM) who serves as a single point of contact for all business needs:
(1) Order management: quotation preparation (typically within 24 hours), order confirmation, production progress updates, shipping coordination, invoice reconciliation;
(2) Product lifecycle support: from R&D samples (10mg–1g) to pilot-scale (100g–1kg) to commercial supply (kg-ton), with flexible minimum order quantities (MOQ as low as $500 for catalog items);
(3) Market intelligence: quarterly industry reports, competitor pricing analysis, regulatory updates, new product recommendations based on your therapeutic focus;
(4) Relationship management: annual business reviews, face-to-face meetings at major conferences (CPhI, PCHi, DCAT), VIP factory visit arrangements;
(5) Payment methods: T/T Wire Transfer and Cryptocurrency (USDT/BTC/ETH).
Uncompromising Quality
Zero-compromise quality philosophy backed by multi-layer analytical verification and international certifications.
Quality You Can Trust
Every batch tested against 13 quality parameters with full traceability and global certifications.
Analytical Testing Capabilities
State-of-the-art analytical laboratory equipped with:
(1) HPLC: Shimadzu/LC-20A systems with UV (214nm/280nm), PDA, and ELSD detectors;
(2) Mass spectrometry: MALDI-TOF (Bruker autoflex) for identity confirmation, ESI-LC/MS (Thermo Q Exactive) for sequence verification and impurity profiling;
(3) Amino acid analysis: Waters AccQTag system for compositional verification;
(4) Physicochemical: Karl Fischer titration (Coulometric/Volumetric), optical rotation, pH/conductivity, melting point;
(5) Microbiology: endotoxin testing (LAL gel-clot/kinetic chromogenic), bioburden (TAMC/TYMC), sterility testing (ISO 11737).
Every batch is tested against 13 quality parameters with full traceability.
Certifications & Accreditations
Internationally recognized quality certifications: ISO 9001:2015 (Quality Management System), ISO 14001:2015 (Environmental Management), ISO 45001:2018 (Occupational Health & Safety), cGMP compliance per ICH Q7 guidelines, US FDA registration (FEI: pending), REACH pre-registration for EU market access.
Regular third-party audits by SGS and Bureau Veritas.
Annual product recall rate: <0.01%.
Customer complaint resolution rate: 100% within 5 business days.
Industries We Empower
From pharmaceutical giants to innovative biotech startups, we serve diverse industries with tailored solutions.
Tailored Solutions for Every Sector
Pharmaceutical & Biotechnology
Serving 200+ pharmaceutical companies globally with GMP-grade peptide APIs for drug development. Key therapeutic areas: metabolic disease (GLP-1 agonists for diabetes/obesity), oncology (somatostatin analogs for NETs, immunotherapy peptides), reproductive health (GnRH modulators for IVF and hormone therapy), cardiovascular (anticoagulants, natriuretic peptides).
Regulatory support includes DMF/CEP filing, IND/IMPD documentation, and ICH-compliant stability programs. Custom synthesis capabilities from milligrams to multi-kilograms.
Frequently Asked Questions
Quick answers to the questions we hear most often.
What is your minimum order quantity?
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$500 for catalog products; as low as 10mg for custom synthesis projects. We accommodate orders at every scale — from early-stage R&D samples through pilot batches to commercial ton-scale production.
Do you ship to my country?
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Yes — we ship to 50+ countries worldwide. Our global logistics network covers North America, Europe, Asia-Pacific, South America, and Africa. We handle all customs documentation, import licensing for regulated peptides, and temperature-controlled shipping regardless of destination.
What is the typical lead time?
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Catalog products: Ship within 48 hours if in stock; non-stock items in 2–3 weeks.
Custom synthesis: Research-grade peptides typically 2–4 weeks; pharmaceutical-grade (GMP) peptides 6–10 weeks depending on complexity and scale.
Rush orders available upon request.
Custom synthesis: Research-grade peptides typically 2–4 weeks; pharmaceutical-grade (GMP) peptides 6–10 weeks depending on complexity and scale.
Rush orders available upon request.
What payment methods do you accept?
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We accept T/T Wire Transfer (bank transfer) and Cryptocurrency payments (USDT, BTC, ETH). Payment terms are flexible for established accounts. For first-time orders, we typically require payment before shipment.