Custom Synthesis
Sequence-based projects
Peptide supplier & synthesis partner
Research Peptide Manufacturer | Custom Peptide Synthesis Partner
Factory Direct Research Peptide Supply with Advanced Manufacturing, Custom Solutions & Global Fulfillment
- Dual Warehouse Peptide Supply | HK & U.S. Fulfillment
- GMP-certified facilities delivering fully traceable custom and bulk peptides
- ≥ 99% Research-Grade Purity | COA & Analytical Data Available
- Bulk Orders & Custom Peptide Synthesis Support
Catalog Supply
Ready-to-source peptides
COA & Testing
Batch documentation
Global B2B Service
Commercial support
Buyer Protection
Your order is protected from product quality to final delivery.
Clear protection is included with every order, so product issues, shipping loss and customs seizure do not become your financial risk.
Product assurance
Quality Match or Full Refund
If the delivered product does not match the confirmed order or has a quality issue, you receive a full refund.
Complimentary shipping insurance
Lost or Seized? We Reship
Every shipment is insured at no extra charge. If a parcel is lost in transit or seized by customs, we send a full replacement at no extra cost.
Always-on after-sales care
24/7 Support, Whenever Needed
Our after-sales team is available 24 hours a day, 7 days a week for tracking updates, claim assistance and post-delivery support.
Product showcase
Catalog peptides and custom synthesis options for B2B sourcing.
Technical capabilities
Advanced Technical Capabilities for Custom Peptide Projects
Supporting custom peptide synthesis and bulk supply with professional analytical methods, strict quality control, and complete documentation.
Purity Requirements
Purity targets and analytical methods are confirmed according to project specifications.
Project Scale
Flexible production solutions based on quantity requirements and product specifications.
Sequence Optimization
Professional review and optimization support for customized peptide sequences.
Packaging Solutions
Customized packaging, labeling, and documentation options available.
HPLC Analysis
High-Performance Liquid Chromatography
Professional purity analysis and quality verification for every peptide project.
LC-MS Characterization
Liquid Chromatography–Mass Spectrometry
Advanced analytical data supporting molecular weight confirmation and product characterization.
Peptide Solutions
Comprehensive Peptide Solutions for Global Partners
Research Peptide Products
Comprehensive peptide catalog with specifications and quality documentation.
Sequence-Based Peptide Solutions
Flexible synthesis services based on your specific sequence requirements.
Bulk Supply & Distribution Support
Reliable supply solutions for distributors and long-term partners.
Quality & certificates
Complete Quality Documentation for Every Peptide Project
Providing transparent quality records, analytical data, and batch documentation to support research, distribution, and long-term supply partnerships.
Quality Assurance
Documentation Matched to Your Project Requirements
All documentation is prepared according to product specifications, analytical methods, and project requirements.
- Batch-specific quality records and testing results.
- Supporting product verification and quality evaluation.
- Product specifications and quality requirements.
- Packaging and shipment information.
COA ReportsBatch-Specific Quality Records
Purity AnalysisHPLC & Analytical Data
Product SpecificationsDefined Quality Standards
TraceabilityComplete Batch Documentation
Analytical Reports & Quality Certificates
Examples of analytical documentation provided for peptide quality verification.
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Manufacturing Process
Integrated Peptide Manufacturing Process
From peptide synthesis to final packaging, we provide a complete manufacturing workflow with strict process control and professional analytical support.
01 · Peptide Synthesis
Advanced synthesis processes with controlled parameters and project-specific requirements.
02 · Purification
Professional purification processes to achieve consistent product quality and purity standards.
03 · Analytical Testing
Comprehensive analytical methods for peptide identification, purity evaluation, and quality verification.
04 · Packaging & Delivery
Customized packaging solutions with complete documentation and reliable fulfillment support.
APPLICATION PARTNERS
Supporting Peptide Supply Needs Across Research, Formulation and Distribution
Designed for B2B partnerships, providing reliable peptide sourcing solutions for research projects, product development, and global distribution.
Supporting research projects with reliable peptide supply, technical documentation, and custom synthesis solutions.
Providing research-grade peptides with quality documentation and flexible supply options.
Supporting peptide-based formulation projects with customized specifications and supply solutions.
Building long-term partnerships through stable supply, repeat orders, and customized support.
Fulfillment
Order Fulfillment Process
We streamline every step with reliable fulfillment, transparent tracking, and dual warehouse support.
01
Order Confirmed
After confirming product specifications, quantity, and delivery requirements, your order enters our fulfillment process.
02
Processing & Quality Check
24-hour packing with quality verification and shipment documentation preparation.
03
Packed & Dispatched
Tracking information is provided after shipment, allowing you to monitor package status in real time.
04
Delivery Time
International Shipping: 5–15 Business Days
U.S. Warehouse Fulfillment: 3–7 Business Days
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Delivery Support
Our team provides shipment updates and ongoing support for repeat orders and long-term partnerships.
Our Sales Team
Meet Our Sales Representatives
Connect with our sales team for product inquiries, quotations, custom projects and order support.
ApexPep TeamSales
AvaSales
EllaSales
BonnieSales
LunaSales
SerenaSales
MyraSales
Wu TianSales
OwenSales
PennySales
JaySales
ApexPep TeamSales
Employee Verification
Verify an official representative
Enter the business email or WhatsApp number of the representative you are in contact with to confirm they are an official ApexPep team member.
Frequently Asked Questions
Frequently Asked Questions About Peptide Sourcing
Common questions about quotations, custom synthesis, documentation, delivery and research-use labeling.
Please provide product name or sequence, required quantity, specifications, packaging requirements, and any documentation needs.
Yes. We provide sequence-based custom synthesis solutions with flexible specifications and project support.
We support fulfillment through Hong Kong and U.S. warehouses for flexible global delivery.
We provide quality documentation including COA, analytical data, and product specifications based on project requirements.
International shipping typically takes 5–15 business days. U.S. warehouse shipments are usually delivered within 3–7 business days.
In the United States, only licensed pharmacies can compound peptides and resell them for human use.
Peptides in powder form can still be sold, however, they must be marked “Research Use Only,” for legal and liability reasons.
PLEASE be aware that self administering “research” peptides could be dangerous! There’s a reason certain compounds are available ONLY under the careful supervision of a doctor. We do not want to see anyone harmed by misusing our products.
Furthermore, we cannot provide medical advice of any kind. Please be safe.
Request for quotation
Request a peptide quote
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Quick inquiry
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