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Composite COA score

89/ 100Grade B

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Avg purity

Safety panel

Lab corroboration

Forgery risk

100

IGF-1 LR3

Lot IG105192026 · tested by Freedom Diagnostics · 2026-05-20 · sold by Peptide Supply Co.

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99.22%

Purity

1.55 mg

Net peptide

✓

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.220%

Mass spec / LC-MS

Reported

FTIR identity

—

Tested by

Freedom Diagnostics

1,558 COAs indexed · std dev 1.41% · 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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