Public COA audit

Buffered NAD+ · NAD+

Audited July 28, 2026

Mostly consistent, with concerns

Several fields check out, but we found issues worth reviewing before you rely on this document.

Legitimacy
92
Confidence
93%
Panels
4/7
Purity (printed)
99.956%

Document details

Fields extracted from the certificate — not order or payment data.

Batch / lot
NBD202601
Identity method
LC-MS
Sample date
2026-02-06
Issue date
2026-02-07

7-panel checklist

Had data + good, had data + bad, reported without pass/fail, or missing. Missing lowers thoroughness — you decide whether that panel matters; PeptIQ’s score still factors coverage.

4 of 7 present · 4 passed · 0 failed · 0 reported · 3 missing

Missing is a thoroughness gap — not automatically bad. PeptIQ’s legitimacy score still weighs panel coverage; you can down-weight panels that don’t matter for your use case.

  • Identity

    Tested · passed · core

    Compound identity confirmed (e.g. HPLC, mass spec).

    NAD+

  • Purity

    Tested · passed · core

    Reported purity percentage for the analyte.

    99.956%

  • Heavy metals

    Tested · passed

    Lead, arsenic, cadmium, mercury, or similar limits.

    All Negative (Pb, Cd, As, Hg)

  • Microbial

    Not on this COA

    Bioburden / microbial limits testing.

    No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.

  • Endotoxin

    Tested · passed · core

    LAL or chromogenic endotoxin assay.

    PASS

  • Sterility

    Not on this COA

    Sterility testing where applicable.

    No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.

  • Residual solvent / water

    Not on this COA

    Residual solvents or water content limits.

    No evidence for this panel. That lowers thoroughness — whether it matters depends on what you care about.

How to read this

Had data · good

Panel present with a pass (or clear acceptance).

Had data · bad

Panel present with a fail — a concrete quality signal.

Had data · unclear

Value reported without an explicit pass/fail mark.

Missing

Not on this certificate. Lowers thoroughness; you decide if that panel matters for your use case. PeptIQ’s score still factors coverage.

Findings

Evidence-linked observations from this audit.

  • High purity confirmed

    99.956% purity by RP-HPLC with batch clarity results showing consistent purity across two vials (99.941% and 99.897%). This is normal for research-grade NAD+.

  • Identity confirmed by LC-MS

    NAD+ identity confirmed by LC-MS matching reference standard.

  • Batch number present

    Batch NBD202601 clearly documented with molecular formula C21H27N7O14P2 and CAS 53-84-9.

  • Dates documented

    Received 02/06/2026, Analyzed 02/07/2026. Both dates are valid and within normal processing timeframe.

  • Lab identification present

    Kovera Labs with verification URL koveralabs.com/verify, report number KVR-2026-727511, and access code YNS8A76. Lab director signature present.

  • Core panels present

    Identity, purity, heavy metals, and endotoxin testing completed. Microbial, sterility, and residual solvent panels not included, which is common for non-injectable research compounds.

  • Professional presentation

    Well-formatted COA with chromatogram, batch clarity data for multiple vials, QR code for verification, and comprehensive heavy metal screening.

  • Missing optional panels

    Microbial contamination, sterility, and residual solvent/water content testing not performed. These are often optional for lyophilized research compounds but may be required for certain applications.

PeptIQ COA reports analyze document content and publicly verifiable lab signals. They are educational and not a guarantee of product quality, legality, or safety. Always consult a qualified professional before making health decisions. We never publish purchase prices, shipping details, or uploader identity.