Independent HPLC with mass spectrometry analysis confirms Oxytocin 2mg from IonPeptide at 98.066% purity. Tested by Freedom Diagnostics Testing on October 14, 2025.
The measured peptide content of 3.98mg demonstrates significant overage beyond labeled quantity. A purity level of 98.066% confirms high-quality synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.

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