GLP-2 TZ

Lot Black Cap · tested by Freedom Diagnostics · 2026-04-07 · sold by Rescue Research USA

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99.82%

Purity

11.79 mg

Net peptide

✓

Mass spec

—

Endotoxin

Tests reported

HPLC purity

99.821%

Mass spec / LC-MS

Reported

FTIR identity

—

Endotoxin (LAL)

—

Tested by

Freedom Diagnostics

1,753 COAs indexed · std dev 1.36% · US

Same lot number on other vendors

The lot number Black Cap also appears on 6 COAs from other vendors. Same-lot-across-multiple-vendors is a cross-vendor signal we flag on the Forgery Map.

Vendor	Lab	Peptide	Purity	Provenance
Peptide Partners	TrustPointe Analytics	NAD+	—	Confirmed: Lab + Vendor
Profound Aminos	TrustPointe Analytics	Retatrutide	99.39%	Confirmed by TrustPointe Analytics

Source

We discovered this COA on the vendor's public site.

First indexed 2026-07-27 · extracted 2026-07-27

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Label history

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

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