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LinkPeptide provides high quality catalog peptides with different purity at highly competitive prices. Our catalog peptides are supported by our unparalleled experience in peptide synthesis. We have nearly 10 years experience in synthesizing peptides, LinkPeptide is the premier supplier of high quality peptides to leading biotechnology companies and academic institutions.
8
years of trusted peptide supply
Providing high-quality bioactive peptides, inhibitors, and custom peptide synthesis for pharmaceutical and academic research.
High-quality peptides for research, drug discovery, and cosmetic applications, 8+ years of peptide synthesis expertise,
End-to-end solutions from custom synthesis to large-scale production, flexible support for diverse research needs





8+ years of peptide synthesis expertise: Where proven quality meets advanced technologies for modern life science research.
LinkPeptide delivers high-quality catalog peptides with multiple purity options at competitive prices. Our products are backed by extensive experience in peptide synthesis and strict quality control standards.
With nearly a decade of expertise, LinkPeptide is a trusted partner for biotechnology companies and academic institutions, supporting research in drug discovery, molecular biology, and cosmetic science.
LinkPeptide provides high quality catalog peptides with different purity at highly competitive prices. Our catalog peptides are supported by our unparalleled experience in peptide synthesis. We have nearly 10 years experience in synthesizing peptides, LinkPeptide is the premier supplier of high quality peptides to leading biotechnology companies and academic institutions.
State-of-the-art production site supporting scalable peptide synthesis, from research-grade batches to large-scale manufacturing.
SPPS Synthesis Laboratory Equipped with advanced solid-phase peptide synthesis (SPPS) platforms, enabling precise, efficient, and high-throughput peptide productio


SPPS Synthesis Laboratory
Equipped with advanced solid-phase peptide synthesis (SPPS) platforms, enabling precise, efficient, and high-throughput peptide production.
Integrated Production Workflow
Seamless transition from synthesis to purification and analysis, ensuring fast turnaround and reproducible, high-quality peptide products.

HPLC & Mass Spectrometry
High-performance liquid chromatography (HPLC) and MS systems for purity analysis, identity confirmation, and batch consistency verification.


Oxyntomodulin (OXM), a 37-amino-acid peptide derived from the proglucagon precursor, has long existed in the shadows of better-known incretin hormones like GLP-1. However, its ability to activate both the GLP-1 and glucagon receptors—albeit with modest affinity—has recently propelled it to the forefront of metabolic research. Originally identif…
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Virtual screening of peptide libraries helps researchers prioritize peptide sequences before synthesis and laboratory testing. Instead of preparing every possible sequence at the bench, scientists can use computational tools to screen peptide libraries, predict target binding, rank bioactive peptides, and select candidates for downstream researc…

Choosing the right peptide can make a major difference in research quality, reproducibility, and confidence in experimental results. A peptide that looks suitable on paper may not perform well in the lab if factors such as purity, stability, verification, and application fit are not considered early. That is why selecting the right research pept…

Relaxin-2, a hormone with well-documented roles in vascular and renal physiology, has demonstrated therapeutic potential in acute heart failure and renal dysfunction. However, the clinical utility of serelaxin, its recombinant form, is hindered by a short half-life and intravenous delivery requirements. R2R01, a novel single-chain peptide agoni…
