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Certificate record

Thymosin Alpha-1, lot Red

Freedom Diagnostics Testing assayed lot Red of Thymosin Alpha-1 from PeptidePlugs at 99.2% purity on 25 Jul 2026, reporting 10.18 mg against a 10 mg label, 1.8% above the labelled mass.

Assayed 25 Jul 2026 · Freedom Diagnostics Testing · PeptidePlugs · record id coa-peptideplugs-red

What the certificate reports

CompoundThymosin Alpha-1
Lot identifierRed
Purity99.2%
Labelled mass10 mg
Assayed mass10.18 mg
Difference1.8% above the label
Assay date25 Jul 2026
Testing laboratoryFreedom Diagnostics Testing
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://peptideplugs.com/wp-content/uploads/2026/07/Pept2607220354-1-2.pdf

Check it yourself

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Open the Freedom Diagnostics Testing lookup and compare what it returns against the figures above. If the two disagree, the laboratory is right and we want to hear about it.

A certificate describes the sample it names and nothing else. It is not a statement about any other lot, and it is not an endorsement of the vendor or of any use of the material.

Other lots from PeptidePlugs

Thymosin Alpha-1 from other vendors