This independent HPLC lab test confirms Tesarak 13mg from Evolve BioPep at 99.80% purity. The analysis was conducted by Vanguard Laboratory on February 25, 2026.
Tesarak is a dual-peptide blend containing Tesamorelin and Ipamorelin in a 10/3mg formulation. Tesamorelin is a growth hormone releasing hormone (GHRH) analog researched for metabolic effects, while Ipamorelin is a selective GHS-R1a agonist. A purity level of 99.80% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
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