This independent HPLC-UV/VIS lab test confirms Semax/Selank 27mg/27mg blend from Peptidology at 99.08% purity. The analysis was conducted by Vanguard Laboratory on March 9, 2026.
The tested quantity measured 53.8mg combined across both components, slightly below the stated label amount of 54mg total. A purity level of 99.08% indicates high-grade synthesis with minimal impurities across the peptide blend.
The full certificate of analysis is available for download on this page.
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