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Certificate record

DSIP, lot DS-Z29TRQ

Janoshik Analytical assayed lot DS-Z29TRQ of DSIP from Hydro Research Peptides at 99.856% purity on 28 Apr 2025, reporting 4.93 mg against a 5 mg label, 1.4% below the labelled mass.

Assayed 28 Apr 2025 · Janoshik Analytical · Hydro Research Peptides · record id coa-hydroresearchpeptides-ds-z29trq

What the certificate reports

CompoundDSIP
Lot identifierDS-Z29TRQ
Purity99.856%
Labelled mass5 mg
Assayed mass4.93 mg
Difference1.4% below the label
Assay date28 Apr 2025
Testing laboratoryJanoshik Analytical
Who commissioned itPublished by the vendor. Scored as a claim, not as corroboration — only an independently commissioned assay counts as verified.
Source documenthttps://hydroresearchpeptides.com/wp-content/uploads/2026/02/Hydro-DSIP-5-mg-J.pdf

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