Reliable peptide supply for research.
KED Peptides is a research-supply company built around documentation, transparency, and quality control. We exist to make it straightforward for laboratories and independent researchers to source verified peptides — and to know exactly what they're working with.
Documentation as a default, not a feature.
Researchers shouldn't have to chase paperwork to find out what's in a vial. KED Peptides ships every order with batch-specific certificates of analysis covering identity, purity, and appearance — and makes them retrievable forever via our COA Lookup tool.
We work exclusively with accredited third-party laboratories for analytical testing, and we publish our methods and tolerances openly. If a lot doesn't meet specification, it doesn't ship.
What we commit to.
Transparency
Per-batch documentation, accessible at any time.
Quality control
Independent third-party UPLC/MS on every batch.
Professional service
One-business-day support response and clear escalation paths.
Compliance
Research-use-only positioning. No medical claims. No personal-use guidance.