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Which peptide testing labs have ISO 17025 accreditation?
The short answer
As of August 2026, two smaller US laboratories state ISO/IEC 17025 accreditation for their testing scope, while the market leader does not claim it. Accreditation should be checked in the accrediting body's own register rather than taken from a website badge, and the scope matters — accreditation covers named methods, not everything a laboratory does.
In detail
Scope is the detail most often missed. A laboratory may hold accreditation for a defined set of methods while running other work outside that scope, which is legitimate but not what a general badge implies.
Registers are public. Checking the accrediting body directly settles both whether a certificate is current and which methods it covers.
We are pre-launch and hold no accreditation today; our answer in the meantime is a fully published method and mandatory publication of every result.
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Iberian Analytical opens in Q1 2027 — €99 per test, 48–72 h target, and every result published in a public database, mandatory and free. Nothing is sold on this site today. Leave an email and we will write once, when the laboratory starts issuing certificates.
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