This independent HPLC mass spectrometry analysis from Freedom Diagnostics confirms MOTS-C 40mg from Instant Peptides at 99.39% purity. The analysis was conducted on August 7, 2025, using UV detection coupled with mass spectrometry.
MOTS-C is a mitochondrial-derived peptide researched for its role in metabolic regulation and cellular energy homeostasis. A purity level of 99.39% indicates minimal contamination and high-grade synthesis. The tested quantity was 38.49 mg, slightly below the stated label quantity of 40 mg. The compound is presented as a white lyophilized powder with Batch ID 2025-0242.
The full certificate of analysis is available for download on this page.

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