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Certificate record

Glutathione, lot 3152026GLU

Bioviridian Inc. assayed lot 3152026GLU of Glutathione from Prime Peptides at 99.8% purity on 24 Apr 2026, reporting 1508.43 mg against a 1500 mg label, 0.6% above the labelled mass.

Assayed 24 Apr 2026 · Bioviridian Inc. · Prime Peptides · record id coa-primepeptides-3152026glu

What the certificate reports

CompoundGlutathione
Lot identifier3152026GLU
Purity99.8%
Labelled mass1500 mg
Assayed mass1508.43 mg
Difference0.6% above the label
Assay date24 Apr 2026
Testing laboratoryBioviridian Inc.
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://primepeptides.co/wp-content/uploads/2026/04/Glutathione-April-Test.pdf

Check it yourself

You do not have to trust this page, or the vendor. Bioviridian Inc. publishes its own lookup, so the report can be pulled from the laboratory directly.

Every certificate prints a Web Verification Code at the top right — COA followed by four digits. Enter it on the laboratory’s COA search page, or open https://bioviridians.com/coas/<CODE>.pdf directly; a code the laboratory did not issue returns 404. The certificates print the lookup domain as “biovidians.com”, a misprint that does not resolve — the laboratory is bioviridians.com.

Open the Bioviridian Inc. 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.

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