§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 100013167✓ Verified · Pass
TB-500 × Stratford Peptides - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.33%
✓ Excellent
Test results
7 data points
Purity
99.33%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.94 mg
Qty match
109% of labeled · +9%
Batch ID
100013167
Container
White powder in glass vial
Tested by
Analiza BiałekView profile →
◆ Quantity verification
10 mg→10.94 mg+9%
About this test
This independent HPLC lab test confirms TB-500 10mg from Stratford Peptides at 99.33% purity. The analysis was conducted by Analiza Białek on March 13, 2026.
TB-500 is a synthetic peptide derived from thymosin beta-4, researched for its role in muscle growth, recovery, and cellular repair. A purity level of 99.33% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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