Custom peptide synthesis
Sequence-led synthesis for discovery work, assay development and qualified scale-up programs.
- Linear & cyclic
- Modified peptides
- Peptide libraries
Technical response · 1 business day
BULK PEPTIDE WHOLESALE
Bulk supply for
serious buyers.
Gram-to-kilogram peptide programs for research, cosmetic and qualified development supply, with stock and scale confirmed before quotation.
Research · Cosmetic · Pharma development · IVDFor research or cosmetic use only
HPLC + MSAnalytical options
mg → scale-upFlexible project pathway
NDA readyConfidential collaboration
Global supportExport-oriented service
WHAT WE DO
One partner across your
peptide workflow.
We combine responsive scientific communication with clearly scoped synthesis, purification and analytical services. Every specification is confirmed during technical review.
Catalog & bulk supply
A focused portfolio of research and cosmetic peptide ingredients with project-specific specifications.
- Research quantities
- Pilot supply
- Bulk quotation
Analytical support
Identity, purity and documentation packages configured around your protocol and intended research use.
- RP-HPLC
- Mass spectrometry
- COA & data package
Project pathwayDiscovery → scale-up
BUILT AROUND YOUR BRIEF
Complex chemistry.
Clear collaboration.
A practical route from sequence assessment to purified material, with communication at the points that matter.
Sequence & feasibility review +
Early assessment of length, hydrophobicity, modifications, purity target and analytical requirements.
Modifications & conjugation +
Options may include labeling, terminal modifications, lipidation and project-specific conjugation.
Library & multiplex projects +
Coordinated synthesis and documentation for screening sets and discovery libraries.
Pilot and bulk supply +
Scale-up scope is confirmed after technical and quality review of the target molecule.
QUALITY BY DESIGN
Evidence at every
decision point.
Quality is not a badge. It is a documented chain of decisions—from raw-material selection and in-process monitoring to identity, purity and release documentation.
01
Defined specificationProject scope and acceptance criteria agreed before execution.
02
Orthogonal analyticsHPLC and mass spectrometry options aligned to the material.
03
Traceable packageCOA and supporting data supplied as defined in the quotation.
Analytical review
APPLICATIONS
Science serves
many pathways.
Our project model adapts to distinct research contexts while keeping specifications and communication precise.
A CLEAR PROJECT PATH
From first brief to
documented delivery.
No black box. You know what is being assessed, what is included and what happens next.
01
Inquiry
Products or sequences, purity, quantity, destination and end-use context.
02
Quotation & PI
Technical scope, price, lead time, payment and trade terms confirmed.
03
Payment trigger
Production or stock reservation begins under the agreed commercial terms.
04
Synthesis & QC
Manufacture, purification and the agreed release-testing package.
05
Packing & documents
Protective packaging and export paperwork prepared for review.
06
Global shipment
Dispatch, tracking and destination-side broker coordination when required.
KNOWLEDGE NOTES
Useful, not promotional.
Choosing peptide purity for the work you actually need to do
Why a higher headline purity is not always the only specification that matters.
Request the guideWhat to include in a custom peptide brief
Request noteStorage decisions for lyophilized peptides
Request note START A CONVERSATION
Bring us the
challenging brief.
Share what you know. Our team will help identify the information needed for a responsible technical review.
01Confidentiality respected
02Scientist-led review
03Clear scope and next step