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Our story

We test what we
do not sell.

Titreon was founded by two analytical chemists who spent years in contract labs and got tired of buying research peptides with no honest way to verify what was in the vial. So they started testing it themselves.

Research use only; not for human or veterinary use. Titreon does not sell or endorse any product it tests.

How we work

Slow, unglamorous work, and no result that is not confirmed twice.

Titreon started small and stayed small: two chemists testing for themselves and for a circle of researchers who found the lab by word of mouth, with reports that went out as plain PDFs and initials at the bottom before there was ever a website or a brand.

The rule that matters most came out of that period: every peptide assay is confirmed against a second, orthogonal method before any certificate leaves the building, and every certificate carries the raw data behind it. Methods are validated against USP and pharmacopeial reference standards, and Titreon’s own ISO/IEC 17025 accreditation is in progress.

Who runs the lab

Small on purpose.

Four chemists, one lab manager, and one person who answers the emails and ships the sample kits. That is the whole company, and we intend to keep it that size.

Marcus L.

Co-founder · Analytical Chemist

Years in Bay Area contract labs before Titreon. Co-built the methods the lab runs today.

Devi R.

Co-founder · Analytical Chemist

The other half of the original two-person bench, and the reason the method library is what it is.

Finn C.

Laboratory Director

Close to two decades in pharmaceutical and bioanalytical QC. The reason our SOPs exist in their current form, with sign-offs at every stage.

Brennan C.

Quality Assurance

Owns release. No certificate goes out until it has been reviewed against acceptance criteria under the Titreon quality system.

How we work

The rules we built the hard way

Two methods, every time

We run full method validation on every batch, not single-injection screens. Every assay is confirmed against a second, orthogonal method before it is released.

We hand you the raw data

Every certificate includes the chromatographic and spectral data behind the result, so you can check our work instead of taking our word for it.

Validated, and honest about the rest

Our methods are validated against USP and pharmacopeial reference standards, and we work with an ISO/IEC 17025 accredited partner laboratory. Our own ISO/IEC 17025 accreditation is in progress. Our SOPs are available on written request.

We do not compete on price

Titreon costs more than the bargain COA mills, because full validation costs more than a single injection. If the cheapest certificate is the priority, we are not the right lab for you.

Why we exist

We would rather hand you the data and let you argue with it.

The research-compound market is full of certificates that ask you to trust a logo. That is the whole reason Titreon exists. Every certificate we issue carries the raw chromatographic and spectral data, so the result speaks for itself instead of speaking for us.

Independence & compliance

Titreon Analytical is a testing laboratory only. We do not manufacture, sell, supply, endorse or recommend any product we test, and nothing we publish is medical, clinical or dosing advice. Methods are validated against USP and pharmacopeial reference standards and corroborated with an ISO/IEC 17025 accredited partner laboratory; Titreon’s own ISO/IEC 17025 accreditation is in progress. All materials referenced are for laboratory research use only and are not for human or veterinary use. Any decision made on the basis of a result is taken at the reader’s own risk.

Work with a lab that
sweats the details.

Send a sample, or verify a certificate you already hold.