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Composite COA score

91/ 100Grade A

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Avg purity

100

Safety panel

Lab corroboration

Forgery risk

100

GLP-2 TZ

Lot TZ2005192026 · tested by Freedom Diagnostics

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99.94%

Purity

25.13 mg

Net peptide

✓

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.940%

Mass spec / LC-MS

Reported

FTIR identity

—

Tested by

Freedom Diagnostics

1,255 COAs indexed · std dev 1.55% · US

Source

Uploaded by the vendor and confirmed by Freedom Diagnostics.

First indexed 2026-05-28 · extracted 2026-05-28

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Label history

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

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