§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Simple Peptide, Thymosin-Alpha 1 (A1)

◆ Batch ID · 2530301✓ Verified · Pass

Thymosin-Alpha 1 (A1) × Simple Peptide - Lab Test, August 2025

Tested Wednesday, August 13, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

98.77%

✓ Excellent

PeptideThymosin-Alpha 1 (A1)

BrandSimple Peptide

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

98.77%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

4.44 mg

Qty match

89% of labeled · -11%

Batch ID

2530301

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

5 mg→4.44 mg-11%

About this test

This independent HPLC lab test with UV Detection Coupled with Mass Spectrometry confirms Thymosin Beta-4 4.44mg from Simple Peptide at 98.77% purity. The analysis was conducted by Freedom Diagnostics Testing on August 13, 2025.

Thymosin Beta-4 is a naturally occurring peptide researched for its potential in immune system regulation and tissue repair. A purity level of 98.77% indicates high-grade synthesis with minimal contamination, confirming product quality.

The mass spectrometry analysis identified the compound with precision, showing characteristic fragmentation patterns. The full certificate of analysis is available for download on this page.