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

Home › Lab Tests › Growth Guys, TB-500

◆ Batch ID · TB08✓ Verified · Pass

TB-500 × Growth Guys - Lab Test, April 2026

Tested Tuesday, April 14, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.93%

✓ Excellent

PeptideTB-500

Brandgrowthguys.is

LabJanoshik Labs

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Test results

6 data points

Purity

99.93%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

5.67 mg

Qty match

113% of labeled · +13%

Batch ID

TB08

Tested by

Janoshik LabsView profile →

◆ Quantity verification

5 mg→5.67 mg+13%

About this test

This independent lab analysis confirms TB-500 5mg from Growth Guys at 99.934% purity. The test was conducted by Janoshik Labs on April 14, 2026, with a tested quantity of 5.67mg across multiple vials (5.67mg, 5.86mg, 5.92mg).

TB-500 is a synthetic peptide derived from thymosin beta-4 researched for its potential role in tissue repair, wound healing, muscle recovery, and flexibility enhancement. A purity level of 99.934% indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key YFPQKI1PBFKD.