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≥ 99% HPLC Verified · Batch COA PublishedResearch Grade.
Research Grade.
Zero Guesswork.
Gladiator Labs supplies laboratories with third-party tested research peptides. Every batch is tested by an independent laboratory, and its certificate of analysis is published against the lot number for you to download — not a generic sample, not a stock PDF. Sample small, verify the data, then scale.
19Products
≥99%HPLC purity
100%Batch tested
24hDispatch
Independently testedReverse-phase HPLC and mass spectrometry on every lot, by an ISO 17025 accredited laboratory.
The catalog
Research Peptides
Every compound below is tested by an independent laboratory before release, with its certificate published against the batch number.
Why the COA matters
Verify Before You Scale
The research peptide market is largely unregulated. A supplier can print any number on a label, and most do. The only thing that separates a verified compound from an expensive unknown is independent testing tied to the specific lot in your hand.
Independent testing
Every lot is tested by an ISO 17025 accredited third-party laboratory before it enters inventory. We do not self-certify.
Batch traceability
Your vial's lot number resolves to a published COA. If the numbers do not match, do not use the material.
Public COA library
Certificates are free to download without an account, and stay accessible indefinitely.