This independent HPLC lab test confirms Kisspeptin 5mg from Research Peptides Europe at >99.8% purity. The analysis was conducted by Liquilabs on December 29, 2025.
Kisspeptin is a neuropeptide researched for reproductive function regulation, hormone signaling, and metabolic control. A purity level exceeding 99.8% indicates minimal contamination and high-grade synthesis.
Endotoxin testing shows < 0.001 EU/mg, confirming low bacterial contamination. The full certificate of analysis is available for download on this page.
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