TB-500 × Blank Peptides - Lab Test, February 2026
freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
Test results
About this test
This independent HPLC/MS lab test confirms Thymosin Beta-4 10mg from Blank Peptides at 99.817% purity. The analysis was conducted by Freedom Diagnostics on February 24, 2026.
Thymosin Beta-4 is a naturally occurring peptide researched for wound healing, tissue repair, immune support, and recovery enhancement. A purity level of 99.817% indicates high-grade synthesis with minimal contamination. Endotoxin testing passed both replicates at ≤0.05 EU/mL.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion
No comments yet. Sign in to be the first to discuss this test.