GHK-Cu 50mg

COA by Freedom Diagnostics

Lot PH-gu50-0718

COA 2609210180

Reported 09/22/2026

Verified

Average Purity

99.23%

Test Method

HPLC-MS

Identity

Confirmed

Endotoxin

Pass

◆ Product

GHK-Cu 50mg

View full product details and compound information.

View Product Details →

◆ 01

Sample Identification

Lab Freedom Diagnostics

Document Type Certificate of Analysis

COA Number 2609210180

Accession Number 2609210180

Search Code Prot2609210180

Client Protide Health

Product GHK-Cu 50mg

Lot PH-gu50-0718

Received Date 09/21/2026

Reported Date 09/22/2026

◆ 02

Purity & Quality Analysis

◆ Purity (HPLC)

Average Purity 99.23% ✓
Purity Vial 1 99.20% ✓
Purity Vial 2 99.25% ✓

◆ Net Peptide Content

Net Peptide Average 58.57 mg ✓
Net Peptide Vial 1 59.51 mg ✓
Net Peptide Vial 2 57.63 mg ✓

◆ Identity & Appearance

Identity Confirmed ✓
Appearance Blue Lyophilized Powder ✓

◆ Endotoxin (LAL)

Replicate 1 Pass ✓
Replicate 2 Pass ✓

◆ 03

Testing Methods & COA

◆ Certificate of Analysis

Source COA scan, GHK-Cu 50mg lot PH-gu50-0718

↓ Download PDF View in New Tab →

◆ Mass Identification

GHK-Cu

◆ Analysis Method

This GHK-Cu 50mg batch was independently verified across seven test panels: HPLC with UV detection for purity coupled with mass spectrometry (LC-MS) for identity, net peptide content, USP Chapter 85 endotoxin (LAL assay), PCR microbial screening, ICP-MS elemental impurities covering the heavy metals arsenic, cadmium, lead, and mercury, and fentanyl screening.

◆ Average Purity Result

99.23%

◆ Third-Party Verification

Third-party testing completed at Freedom Diagnostics, on 09/22/2026 by Alex Johnson.