§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · DP1-1125✓ Verified · Pass
DSIP (Delta Sleep-inducing Peptide) × IonPeptide - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.03%
✓ Excellent
Test results
7 data points
Purity
99.03%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
8.01 mg
Qty match
80% of labeled · -20%
Batch ID
DP1-1125
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
10 mg→8.01 mg-20%
About this test
This independent HPLC-MS lab test confirms DSIP 10 from IonPeptide at 99.03 purity. The analysis was conducted by Freedom Diagnostics Testing on November 25, 2025.
DSIP (Delta Sleep-Inducing Peptide) is a neuropeptide researched for its role in sleep regulation and circadian rhythm modulation. A purity level of 99.03 indicates high-grade synthesis with minimal impurities.
The tested quantity of 8.01 shows the actual peptide content recovered from the 10 labeled sample. The full certificate of analysis (COA: 2511210097) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Nov 25, 2025 · Batch DP1-1125
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