This independent HPLC lab test with UV detection coupled with mass spectrometry confirms Epitalon 10mg from Pura Peptide at 99.16% purity. The analysis was conducted by Freedom Diagnostics Testing on June 11, 2025.
Epitalon (also known as Epithalon) is a tetrapeptide researched for its role in telomerase activation, cellular aging, and longevity support. A purity level of 99.16% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.

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