Thymosin-Alpha 1 (A1) × Simple Peptide - Lab Test, December 2025
Test results
About this test
Thymosin Beta-4 10mg from Simple Peptide was independently analyzed on December 24, 2025, confirming 99.721% purity by HPLC with LC-MS detection. The net peptide content tested at 11.49mg, demonstrating quality consistency above stated quantity. The sample appears as white lyophilized powder with lime green caps visible in the vial images.
Thymosin Beta-4 is a 43 amino acid polypeptide researched for its potential in immune modulation, wound healing, and cellular regeneration. A purity level of 99.721% indicates high-quality synthesis with minimal contamination. Mass spectrometry identification confirms Thymosin Beta-4 molecular structure with [M+6H]6+ at m/z 827.88, [M+5H]5+ at m/z 993.23, [M+7H]7+ at m/z 709.78, and [M+4H]4+ at m/z 1241.11.
The full certificate of analysis (COA #2512230005) is available through Freedom Diagnostics Testing.
Certificate of analysis
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