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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.


Humanin, a 24-amino acid mitochondrial-derived peptide, has emerged as a powerful neuroprotective agent with potential therapeutic applications across a spectrum of neurodegenerative disorders, including Alzheimer’s disease, Parkinson’s disease, and stroke. Discovered in 2001, Humanin protects neurons through multiple mechanisms—blocking apopto…
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Metabolic peptide hormones are peptide or protein-based signaling molecules involved in metabolic research, including insulin, glucagon, growth hormone, somatostatin, GLP-1, GIP, leptin, ghrelin, PYY, and melanocortin-related peptides. Researchers study them through hormone receptors such as receptor tyrosine kinases, GPCRs, cytokine-family rece…

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…

Modern biological research increasingly relies on high-resolution cell imaging to understand complex cellular processes, disease progression, and therapeutic responses. However, conventional imaging probes often lack the specificity, stability, or sensitivity required for precise molecular visualization. Peptides have emerged as promising tools…
