§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · KW80-1125✓ Verified · Pass

GHK-Cu × IonPeptide - Lab Test, November 2025

Tested Wednesday, November 12, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.73%

✓ Excellent

PeptideGHK-Cu

Brandionpeptide.com

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.73%

Endotoxins

Not tested

Stated qty

80 mg

Tested qty

79.14 mg

Qty match

99% of labeled · -1%

Batch ID

KW80-1125

Container

Blue Lyophilized Powder with Black Cap

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

80 mg→79.14 mg-1%

About this test

Independent HPLC with mass spectrometry analysis confirms Klow 80mg blend from IonPeptide at 99.73% purity. Tested by Freedom Diagnostics Testing on November 12, 2025.

The four-peptide formulation contains GHK-Cu (46.39mg), KPV (11.31mg), BPC-157 (11.40mg), and Thymosin Beta-4 (10.04mg) with combined tested content of 79.14mg demonstrating excellent consistency with the labeled 80mg blend quantity. A purity level of 99.73% confirms high-quality synthesis with minimal contamination across all four peptide components.

The full certificate of analysis is available for download on this page.