28+
Compounds Available
≥99%
Average Purity
100%
Third-Party Verified
48-hour
Average Dispatch
Our Mission
Accelerating research through analytical transparency.
Pepterna exists to accelerate peptide research by providing laboratory-grade compounds with full analytical transparency. Every product ships with documented purity data so researchers can trust their starting materials — and verify every claim independently, without institutional access or special credentials.
Quality Commitment
Three standards we will not compromise.
OUR MISSION
Verification over claims.
We couldn't find a supplier willing to back their purity claims with real, auditable data. So we built one. Every compound we sell is independently tested by third-party labs using HPLC methodology, and every Certificate of Analysis is published publicly on our Quality Ledger. We believe that trust in research materials must be earned through transparent documentation, not marketing claims — which is why every batch undergoes rigorous verification before it reaches your lab.
No gatekeeping. No paywalls. Just transparent, verifiable data that any researcher can audit. Our open-access approach means you can review every COA, trace every lot number, and verify every claim without needing special credentials or institutional access. This is how scientific integrity should work — and it's the standard we're committed to upholding for the research community.
WHAT WE ARE
A curated supplier of research-grade peptides for in vitro and in vivo research with publicly auditable quality ledgers, peer-reviewed sourcing standards, and direct researcher support.
WHAT WE ARE NOT
We are not a pharmaceutical manufacturer, a medical advice provider, or a distribution channel for human or veterinary use. All compounds are sold exclusively for research purposes only.
How Every Batch Gets Verified
Regulatory Compliance
Research-use-only materials. No exceptions.
FDA Regulatory Compliance
Pepterna operates in full compliance with FDA regulations governing research-use-only materials. All products are labeled and sold exclusively for laboratory research purposes per 21 CFR 809.10. We do not make therapeutic claims, clinical claims, or statements of efficacy about any compound in our catalog.
Research Use Only — Not for Human or Veterinary Use
All Pepterna products are sold strictly as research-grade chemicals for in-vitro laboratory use only. They are not drugs, foods, cosmetics, or dietary supplements. Purchasing constitutes acknowledgment that products will be used exclusively for legitimate research purposes by qualified researchers in appropriate laboratory settings.
It is the purchaser's responsibility to ensure compliance with all applicable local, state, and federal regulations governing the acquisition and use of research chemicals. Pepterna does not ship to jurisdictions where such materials are prohibited. For compliance documentation or institutional procurement questions, contact support@pepterna.org.
"Our credibility comes from the infrastructure we've built — not from credentials we claim."View Quality Ledger
Five Commitments We Keep
Every batch undergoes third-party HPLC verification published on our public ledger.
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