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Composite COA score

90/ 100Grade A

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

Retatrutide

Lot RT10-655 · tested by ILS Labs · 2026-07-01 · sold by Virtus Peptides

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www.disclosedlabs.com/coa/cmr8kech4000004ju5p7bxcxv

99.62%

Purity

10.55 mg

Net peptide

—

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.620%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

NMT 0.05 EU/mL

Heavy metals breakdown

Arsenic

.335 ppm

Cadmium

.1006 ppm

Lead

.1005 ppm

Mercury

.1087 ppm

Chromium

.1387 ppm

Bare numerics show the raw value without a Pass/Fail status because the USP <232> Class limit depends on dose form. Comparator entries (<, ≤) resolve to Pass since they signal below-limit without needing a threshold table.

Tested by

ILS Labs✓ Verified partner

281 COAs indexed · std dev 0.43%

Grade B

Source

Both the issuing lab and the vendor independently uploaded this COA — strongest authenticity signal in our corpus.

First indexed 2026-07-06 · extracted 2026-07-06

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Label history

No archived listing available for this COA's test date.

Observed signals

infoLab "ILS Labs" reports purity within 0.43% std dev across 281 COAs

This certificate is third-party content submitted by a vendor or laboratory, or collected from a public source; Disclosed Labs does not author it and does not warrant its accuracy or authenticity. Any signals or scores shown are our opinion based on the data available to us. If you are the vendor or issuing lab and believe this report is inaccurate, forged, or should be removed, request a correction or removal — see our Copyright & Takedown Policy.