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

Home › Lab Tests › Regen Peptides, TB-500

◆ Batch ID · LI20260404BT5◆ Verified · Pass

TB-500 × Regen Peptides - Lab Test, May 2026

Tested Wednesday, May 27, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

96.84%

◆ Research grade

PeptideTB-500

Brandregenpeptides.co.uk

LabJanoshik Labs

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Test results

6 data points

Purity

96.84%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

4.83 mg

Qty match

97% of labeled · -3%

Batch ID

LI20260404BT5

Tested by

Janoshik LabsView profile →

◆ Quantity verification

5 mg→4.83 mg-3%

About this test

This independent HPLC lab test confirms TB-500 5mg from Regen Peptides at 96.842% purity. The analysis was conducted by Janoshik Labs on May 27, 2026.

TB-500 is a synthetic peptide analog of thymosin beta-4, researched for its potential role in tissue repair, wound healing, and cellular regeneration. A purity level of 96.842% indicates high-grade synthesis.

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