PT-141 10mg

COA by Freedom Diagnostics

Lot PH-pt10-0718

COA 2610090522

Reported 10/10/2026

Verified

Average Purity

99.93%

Test Method

HPLC-MS

Identity

Confirmed

Endotoxin

Pass

◆ Product

PT-141 10mg

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◆ 01

Sample Identification

Lab Freedom Diagnostics

Document Type Certificate of Analysis

COA Number 2610090522

Accession Number 2610090522

Search Code Prot2610090522

Client Protide Health

Product PT-141 10mg

Lot PH-pt10-0718

Received Date 10/09/2026

Reported Date 10/10/2026

◆ 02

Purity & Quality Analysis

◆ Purity (HPLC)

Average Purity 99.93% ✓
Purity Vial 1 99.93% ✓
Purity Vial 2 99.93% ✓

◆ Net Peptide Content

Net Peptide Average 11.52 mg ✓
Net Peptide Vial 1 11.55 mg ✓
Net Peptide Vial 2 11.49 mg ✓

◆ Identity & Appearance

Identity Confirmed ✓
Appearance White Lyophilized Powder ✓

◆ Endotoxin (LAL)

Replicate 1 Pass ✓
Replicate 2 Pass ✓

◆ 03

Testing Methods & COA

◆ Certificate of Analysis

Source COA scan, PT-141 10mg lot PH-pt10-0718

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◆ Mass Identification

PT-141

◆ Analysis Method

This PT-141 10mg 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

99.93%

◆ Third-Party Verification

Third-party testing completed at Freedom Diagnostics, on 10/10/2026 by Alex Johnson.