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Composite COA score

74/ 100Grade C

View original COA How this is scored →Score JSON ↗

Avg purity

Safety panel

Lab corroboration

Forgery risk

100

Prostagen

Lot PRO0271 · tested by Freedom Diagnostics · 2026-01-14 · sold by NG Peptide

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www.disclosedlabs.com/coa/cmr2uyed201bo04jf1o9jzaqt

99.79%

Purity

23.88 mg

Net peptide

✓

Mass spec

—

Endotoxin

Tests reported

HPLC purity

99.790%

Mass spec / LC-MS

Reported

FTIR identity

—

Endotoxin (LAL)

—

Tested by

Freedom Diagnostics

1,605 COAs indexed · std dev 1.43% · US

Source

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

First indexed 2026-07-02 · extracted 2026-07-06

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Label history

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

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