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

Home › Lab Tests › BioLongevity Labs, GHK-Cu

◆ Batch ID · 11-3-46057✓ Verified · Pass

GHK-Cu × BioLongevity Labs - Lab Test, February 2026

Tested Wednesday, February 04, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.81%

✓ Excellent

PeptideGHK-Cu

BrandBioLongevity Labs

LabBioRegen

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Test results

7 data points

Purity

99.81%

Endotoxins

Not tested

Stated qty

50 mg

Tested qty

79.67 mg

Qty match

159% of labeled · +59%

Batch ID

11-3-46057

Container

Blue lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

50 mg→79.67 mg+59%

About this test

This independent LC-MS lab test confirms GHK-Cu 50mg from BioLongevity Labs at 99.81% purity. The analysis was conducted by BioRegen on February 4, 2026.

GHK-Cu is a copper peptide complex researched for its role in skin regeneration, collagen synthesis, and anti-aging effects. A purity level of 99.81% indicates high-grade synthesis with minimal contamination.

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