Research Insights
Peptide science, analytical methods, and lab techniques from the Peptech team.
What Is Kisspeptin-10? A Research Peptide Overview
Kisspeptin-10 is a signaling peptide widely used in reproductive-neuroendocrinology research. A compliant overview of its identity, research context, and lab sourcing.
What Is Selank? A Research Peptide Overview
Selank is a synthetic tuftsin-derived heptapeptide studied in neuropeptide and behavioral-model research. Here is what it is and how to verify it.
What Is Cerebrolysin? A Research Compound Overview
Cerebrolysin is a peptide preparation studied in neurotrophic and neuroscience research models. Here is what it is and how to verify it.
What Is DSIP? A Research Peptide Overview
DSIP (delta sleep-inducing peptide) is a nonapeptide studied in sleep-model and neuropeptide research. Here is what it is and how to verify it.
What Is IGF-1 LR3? A Research Peptide Overview
IGF-1 LR3 is a long-arg3 analog of insulin-like growth factor 1 widely used as a cell-culture research reagent. Here is what it is and how to verify it.
What Is RU58841? A Research Compound Overview
RU58841 is a non-steroidal androgen receptor antagonist studied in follicle-biology and androgen-signaling research models. Here is what it is and how to verify it.
What Is Dihexa? A Research Compound Overview
Dihexa is an angiotensin-IV-derived peptidomimetic studied in synaptogenesis and HGF/c-Met signaling research models. Here is what it is and how to verify it.
What Is KPV? A Research Peptide Overview
KPV is a tripeptide (Lys-Pro-Val) derived from the C-terminus of α-MSH, studied in inflammation and cell-signaling research models. Here is what it is and how to verify it.
What Is SLU-PP-332? A Research Compound Overview
SLU-PP-332 is a small-molecule ERR agonist studied in mitochondrial-metabolism and exercise-mimetic research model systems. Here is what it is and how to verify it.
What Is Tesofensine? A Research Compound Overview
Tesofensine is a small-molecule triple monoamine reuptake inhibitor studied in neuroscience and metabolic-research model systems. Here is what it is and how to verify it.
What Is PP405? A Research Compound Overview
PP405 is a small-molecule research compound studied for its effect on mitochondrial metabolism in hair-follicle model systems. Here is what it is and how to verify it.
What Is 5-amino-1MQ? A Research Overview of an NNMT Inhibitor
A research overview of 5-amino-1MQ, a small-molecule NNMT inhibitor studied in adipocyte metabolism, cellular methylation, and NAD+ research.
Lab Standards
Research fundamentalsHow to read a Certificate of Analysis
Identity, purity, net content, endotoxin — what each line on a COA actually tells you, and where labs differ.
Why cold chain matters for lyophilized peptides
Lyophilized cakes are supplied in a stable dry state. Cold-chain transit and lot-specific COA data support research-material integrity.
Third-party testing, explained
Why we test every batch at an independent ISO 17025 lab before release — and what we do when a result doesn't pass.
Lot traceability from synthesis to bench
How the QR code on every vial maps back to a single manufactured lot and its full analytical record.