§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD

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◆ Batch ID · N/A✓ Verified · Pass

TB-500 × Trusted Peptides - Lab Test, February 2026

Tested Thursday, February 26, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.52%

✓ Excellent

PeptideTB-500

BrandTrusted Peptides

LabBioRegen

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Test results

7 data points

Purity

99.52%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

5.9 mg

Qty match

118% of labeled · +18%

Batch ID

N/A

Container

White lyophilized powder

Tested by

BioRegenView profile →

◆ Quantity verification

5 mg→5.9 mg+18%

About this test

This independent LC-MS lab test confirms TB-500 5mg from Trusted Peptides at 99.52% purity. The analysis was conducted by BioRegen on February 26, 2026.

TB-500 (Thymosin Beta-4) is a naturally occurring peptide studied for its role in tissue repair, wound healing, and muscle recovery. A purity level of 99.52% indicates high-grade synthesis with minimal contamination.

The tested quantity of 5.9mg conforms to specification (5mg), confirming product consistency and quality. The full certificate of analysis is available for download on this page.