P21 10mg

COA by Freedom Diagnostics
Lot PH-p210-0202
COA 2607100566
Reported 07/13/2026
Verified

Average Purity

99.09%

Test Method

HPLC-MS

Identity

Confirmed

Endotoxin

Pass

P21 10mg

â—† Product

P21 10mg

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â—† 01

Sample Identification

Lab Freedom Diagnostics
Document Type Certificate of Analysis
COA Number 2607100566
Accession Number 2607100566
Search Code Prot2607100566
Client Protide Health
Product P21 10mg
Lot PH-p210-0202
Received Date 07/10/2026
Reported Date 07/13/2026

â—† 02

Purity & Quality Analysis

â—† Purity (HPLC)

  • Average Purity 99.09% ✓
  • Purity Vial 1 99.06% ✓
  • Purity Vial 2 99.13% ✓

â—† Net Peptide Content

  • Net Peptide Average 11.86 mg ✓
  • Net Peptide Vial 1 12.07 mg ✓
  • Net Peptide Vial 2 11.67 mg ✓

â—† Identity & Appearance

  • Identity Confirmed ✓
  • Appearance White Lyophilized Powder ✓

â—† Endotoxin (LAL)

  • Replicate 1 Pass ✓
  • Replicate 2 Pass ✓

â—† 03

Testing Methods & COA

â—† Certificate of Analysis

Source COA scan, P21 10mg lot PH-p210-0202
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â—† Mass Identification

P21

â—† Analysis Method

HPLC with UV detection coupled with mass spectrometry (LC-MS)

â—† Average Purity Result

99.09%

â—† Third-Party Verification

Third-party testing completed at Freedom Diagnostics, on 07/13/2026 by Alex Johnson.

  • COA Number 2607100566
  • Reported 07/13/2026
  • Lab Freedom Diagnostics

â—† 04

Test History for P21

independent lab tests on file for this product.

COA 2607100566 · Lot PH-p210-0202

This Certificate of Analysis is issued for laboratory research purposes only. Results are specific to the lot number indicated. This document does not authorize use in humans, animals, or any application outside of in-vitro research. Protide Health assumes no liability beyond documented analytical findings. For Research Use Only. Not for human use.