This independent lab test confirms Kisspeptin-10 10mg from Penguin Peptides at 99.013% purity with an actual measured content of 9.88 mg. The analysis was conducted by Janoshik Labs on January 21, 2026.
Kisspeptin-10 is a truncated form of kisspeptin researched for its role in gonadotropin-releasing hormone (GnRH) stimulation, reproductive endocrinology, and hormonal regulation. A purity level of 99.013% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
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