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This independent HPLC lab test confirms DSIP 5mg from Beyond Peptides at 99.173% purity. The analysis was conducted by Janoshik Labs on December 5, 2025.
DSIP (Delta Sleep-inducing Peptide) is a synthetic peptide researched for its role in sleep quality, stress reduction, and circadian rhythm regulation. A purity level of 99.173% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key 2HAJH6F9H4L8.
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