Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
This independent lab analysis confirms MOTS-C 10mg from Growth Guys at 99.647% purity. The test was conducted by Janoshik Labs on December 5, 2025, with a tested quantity of 11.92mg across multiple vials (11.92mg, 12.02mg, 11.89mg).
MOTS-C is a mitochondrial-derived peptide researched for its potential role in metabolic regulation, energy production, and cellular health support. A purity level of 99.647% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key ISQ6QTXBH4XI.
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