Information hub

Information & buying guide per peptide

Everything about the research peptides we actually sell — brought together on one page per product: what it is, how it works in research, storage and reconstitution, laboratory applications, and what to check before buying. For laboratory and research purposes only.

Independently tested

Certificate of analysis per batch

99%+ purity

HPLC and mass spectrometry

Shipped from the Netherlands

Discreet shipping

All products

What are peptides?

The foundational article on peptides: structure, research, reconstitution and safe storage.

Read the article

How do peptides work in research?

In-depth: receptor binding, signal transduction, half-life and lab assays.

Read the article

Peptiden reconstitueren en bewaren

A practical guide: calculating with bacteriostatic water, sterile technique and shelf life.

Read the guide

Retatrutide vs Semaglutide

Comparison: triple agonist (GLP-1, GIP, glucagon) versus a single GLP-1 agonist.

See the comparison