§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · TB500✓ Verified · Pass
TB-500 × Purity Peptides - Lab Test, April 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.75%
✓ Excellent
Test results
8 data points
Purity
99.75%
Endotoxins
PASS
Stated qty
10 mg
Tested qty
10.2 mg
Qty match
102% of labeled · +2%
Batch ID
TB500
Container
White Crystals
Tested by
MDx BioAnalytical LaboratoryView profile →
◆ Quantity verification
10 mg→10.2 mg+2%
About this test
This independent LC-MS lab test confirms TB-500 10mg from Purity Peptides at 99.75% purity. The analysis was conducted by MDx BioAnalytical Laboratory on April 11, 2026.
TB-500 is a synthetic thymosin beta-4 analog researched for its potential role in muscle growth, recovery, and tissue repair. A purity level of 99.75% indicates minimal contamination and high-grade synthesis. The sample passed endotoxin analysis at ≤0.05 EU/mL.
The full certificate of analysis is available for download on this page
Certificate of analysis
Original document
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