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Composite COA score

82/ 100Grade B

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

GLP-TZ

Lot GP20CT25-01 · tested by Freedom Diagnostics · 2025-11-03

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99.83%

Purity

30.68 mg

Net peptide

✓

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.831%

Mass spec / LC-MS

Reported

FTIR identity

—

Tested by

Freedom Diagnostics

1,198 COAs indexed · std dev 1.53% · US

Source

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

First indexed 2026-06-03 · extracted 2026-06-03

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Label history

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

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