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RESEARCH USE ONLY · For in-vitro laboratory use only. Not pharmaceuticals, not supplements, not for human, veterinary, diagnostic, or therapeutic use.

RESULTS DRIVEN

The Science

Good research is exciting. A verifiable lot number is what we trust.

Every compound is supplied as a lyophilized reagent with a unique lot number, and its page states the sequence, formula, molecular mass, CAS and PubChem entry with the peer-reviewed literature linked beside them. This is the documentation discipline that separates a documented reagent from an undocumented grey-market vial.

HPLC-MS · purity + identity
PRECISION FORMULATED

Purity, identity,
and a lot number.

Each batch carries a unique lot identifier printed on the vial label, and each compound page states its molecular identity with the literature behind it.

Reference reagents grouped by the research pathways they are studied in — each with documentation available on request.

The compound index

Every reagent in the catalogue, selected against published, peer-reviewed research.

Batch drops & stock updates

New lots and stock — announced on the Peptiko Telegram channel.

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99%+ purity

Every batch is checked by HPLC-MS for identity and purity. Question about a specific batch? Message us.

Ask about a batch