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

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◆ Batch ID · N/A✓ Verified · Pass

TB-500 × Real Peptides - Lab Test, December 2025

Tested Monday, December 15, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.67%

✓ Excellent

PeptideTB-500

Brandrealpeptides.co

LabBioRegen

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Test results

7 data points

Purity

99.67%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

9.84 mg

Qty match

98% of labeled · -2%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

10 mg→9.84 mg-2%

About this test

This independent LC-MS lab test confirms TB-500 10mg from Real Peptides at 99.67% purity. The analysis was conducted by BioRegen on December 15, 2025 using qualitative and quantitative chemical analysis with UV detection.

TB-500 (Thymosin Beta-4) is researched for tissue repair, wound healing, muscle regeneration, and immune system modulation. A purity level of 99.67% indicates high-grade synthesis with minimal contamination.

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