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

Home › Lab Tests › Amino USA, TB-500

◆ Batch ID · 261B17-2-L0006✓ Verified · Pass

TB-500 × Amino USA - Lab Test, April 2026

Tested Tuesday, April 07, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.61%

✓ Excellent

PeptideTB-500

Brandaminousa.com

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.61%

Endotoxins

Not tested

Stated qty

100 mg

Tested qty

10.14 mg

Qty match

10% of labeled · -90%

Batch ID

261B17-2-L0006

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

100 mg→10.14 mg-90%

About this test

This independent HPLC lab test confirms Thymosin Beta-4 100mg from Amino USA at 99.605% purity. The analysis was conducted by Freedom Diagnostics Testing on April 7, 2026.

Thymosin Beta-4 (TB-500) is a synthetic peptide fragment researched for its potential role in tissue repair, immune modulation, and cellular regeneration. A purity level of 99.605% indicates high-grade synthesis with minimal contamination.

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