About Retalabs
We supply high-purity peptides to laboratories and research institutions across Europe. Based in the Netherlands, built for scientists who need consistency they can document.
Why We Started
We saw too many researchers wasting time validating suppliers instead of running experiments. CoAs that arrived late. Purity claims that didn’t match reality. Support teams that couldn’t answer technical questions.
So we built something different.
Retalabs started with a simple idea: researchers deserve suppliers who understand research. That means documentation before you ask. Testing you can verify. And people who speak your language when you need help.
Today we serve labs across Europe from our Netherlands facility. Same-day dispatch. Full traceability. No compromises on quality.
Because your research depends on it.
What We Do
We supply synthetic peptides for laboratory research. Our compounds support investigations into metabolic processes, tissue regeneration, hormonal pathways, and cellular signaling.
Every product in our inventory is:
• Synthesized to 99%+ purity specifications
• Verified by independent HPLC and mass spectrometry
• Supplied with batch-specific documentation
• Packaged for stability during storage and transit
We serve university research departments, pharmaceutical development labs, biotechnology companies, and independent research facilities. All customers must confirm research-use intent before purchase.
We don’t make medical claims. We don’t sell for human use. We provide materials that meet laboratory standards—so your data holds up to scrutiny.
How We Maintain Quality
Quality isn’t a claim. It’s a process.
Independent Testing
Every batch is analyzed by third-party laboratories before release. We check purity, confirm molecular weight, and verify identity. You receive the results with your order.
Controlled Environment
Peptides are stored at -20°C in our facility. We ship with temperature monitoring and protective packaging to maintain stability from our door to your lab.
Documentation Standards
Each order includes: Certificate of Analysis, handling guidelines, storage parameters, and safety data sheets. Everything your protocols require.
Batch Traceability
Every vial is assigned a unique batch number for full traceability. This allows accurate referencing, verification, and replication across studies.
Our Ethical Position
We sell research materials. Nothing more.
Every product on this website is explicitly labeled and sold for laboratory research only. They are not:
• For human consumption or administration
• For veterinary use or animal testing outside controlled protocols
• For medical treatment, diagnosis, or prevention
• For personal use or cosmetic application
We enforce this through:
– Clear labeling on all products and packaging
– Research-use acknowledgments at checkout
– Customer verification for institutional and bulk orders
– Refusal of sales where research intent cannot be confirmed
Our commitment to research integrity means we say no when others might say yes. We supply scientists, not consumers.
If you have questions about appropriate research applications, contact us before ordering.