About
A research supply you can document.
ProPeptide supplies high-purity research peptides to laboratories and independent researchers. The focus is narrow on purpose: source carefully, test every batch, and ship it with the paperwork to prove what is in the vial.
- HPLC ≥ 99%
- Purity per COA
- COA included
- Every batch
- Research use only
- Not for human use
- Cold-chain
- Shipped on ice
How we work
Documented purity
Every lot is analyzed by HPLC for identity and purity, and ships with its certificate of analysis. You get the number, not just the claim.
Cold-chain handling
Compounds are kept lyophilized, stored cold, and shipped to preserve stability so what arrives matches what was tested.
Research use only
Products are sold for laboratory research. They are not drugs, foods, or cosmetics, and are not for human or veterinary use.
Compliance
All products are sold strictly for laboratory and research use only. They are not intended to diagnose, treat, cure, or prevent any disease, and are not for human or veterinary use. By purchasing, you confirm you are a qualified researcher using these materials for in-vitro research.