Thymosin-Alpha 1 (A1) × Particle Peptides - Lab Test, January 2026
Test results
About this test
This independent lab test by Liquilabs confirms Thymosin Beta-4 (TB-500) 10mg from Particle Peptides at 99.1% purity. The analysis was conducted on January 29, 2026, with batch number 2025289. The tested quantity of 10.89mg exceeds the stated label claim of 10mg.
Thymosin Beta-4 is a naturally occurring peptide researched for its potential role in wound healing, tissue repair, and cellular regeneration. A purity level of 99.1% indicates high-grade synthesis with minimal impurities. Endotoxin levels were detected but measured below 0.01 EU/mg, with no detected microbial or mold contamination, confirming safety for research use.
The full certificate of analysis is available from Liquilabs.
Certificate of analysis
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