GHK-Cu

Lot GU50-03112026 · tested by Analytical Formulations, Inc. · sold by Ion Peptide

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99.80%

Purity

55.83 mg

Net peptide

—

Mass spec

✓

Endotoxin

Tests reported

HPLC purity

99.800%

Mass spec / LC-MS

—

FTIR identity

—

Endotoxin (LAL)

PassPass

Heavy metals breakdown

Combined Metals (Pb, Cd, Hg, Ni, Fe, Co)(as printed)

Pass<50 ppb

Bare numerics show the raw value without a Pass/Fail status because the USP <232> Class limit depends on dose form. Comparator entries (<, ≤) resolve to Pass since they signal below-limit without needing a threshold table.

Tested by

Analytical Formulations, Inc.

59 COAs indexed · std dev 0.20% · US

Source

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

First indexed 2026-05-29 · extracted 2026-05-29

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Label history50mg · 2026-06-22

Vendor's product page at the time of testing showed: 50mg per vial. Captured 2026-06-22.

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