§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › OROS Research, GHK-Cu

◆ Batch ID · 1623175✓ Verified · Pass

GHK-Cu × OROS Research - Lab Test, February 2026

Tested Saturday, February 28, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.43%

✓ Excellent

PeptideGHK-Cu

BrandOROS Research

Labfreedomdiagnosticstesting.com

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Test results

8 data points

Purity

99.43%

Endotoxins

≤ 0.05 EU/mL - Pass

Stated qty

50 mg

Tested qty

55.07 mg

Qty match

110% of labeled · +10%

Batch ID

1623175

Container

Blue Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

50 mg→55.07 mg+10%

About this test

This independent HPLC-MS lab test confirms GHK-Cu 50mg from OROS Research at 99.43% purity. The analysis was conducted by Freedom Diagnostics Testing on February 28, 2026.

GHK-Cu is researched for its role in collagen synthesis, skin health, and tissue repair. A purity level of 99.43% indicates high-grade synthesis and minimal contamination. Endotoxin testing passed both replicates at ≤ 0.05 EU/mL.

The vial appearance is blue lyophilized powder with lot number 1623175. The full certificate of analysis is available for download on this page.