§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · OCT-2025● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › IonPeptide, DSIP (Delta Sleep-inducing Peptide)

◆ Batch ID · DP10-1025✓ Verified · Pass

DSIP (Delta Sleep-inducing Peptide) × IonPeptide - Lab Test, October 2025

Tested Saturday, October 18, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

98.22%

✓ Excellent

PeptideDSIP (Delta Sleep-inducing Peptide)

Brandionpeptide.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

7 data points

Purity

98.22%

Endotoxins

Not tested

Stated qty

10 mg

Tested qty

11.81 mg

Qty match

118% of labeled · +18%

Batch ID

DP10-1025

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

10 mg→11.81 mg+18%

About this test

This independent HPLC-MS lab test confirms DSIP 10 from IonPeptide at 98.215 purity. The analysis was conducted by Freedom Diagnostics Testing on October 18, 2025.

DSIP (Delta Sleep-Inducing Peptide) is a neuropeptide researched for its role in sleep regulation and circadian rhythm modulation. A purity level of 98.215 indicates high-grade synthesis with minimal impurities.

The tested quantity of 11.81 shows the actual peptide content recovered from the 10 labeled sample. The full certificate of analysis (COA: 2510170006) is available for download on this page.