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

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

◆ Batch ID · DS25-05-003✓ Verified · Pass

DSIP (Delta Sleep-inducing Peptide) × Skye Peptides - Lab Test, November 2025

Tested Monday, November 24, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.03%

✓ Excellent

PeptideDSIP (Delta Sleep-inducing Peptide)

BrandSkye Peptides

LabJanoshik Labs

↓ Download COA 🔗 Share

Test results

6 data points

Purity

99.03%

Endotoxins

Not tested

Stated qty

5 mg

Tested qty

6.16 mg

Qty match

123% of labeled · +23%

Batch ID

DS25-05-003

Tested by

Janoshik LabsView profile →

◆ Quantity verification

5 mg→6.16 mg+23%

About this test

This independent HPLC lab test confirms DSIP 5mg from Skye Peptides at 99.039% purity. The analysis was conducted by Janoshik Labs on November 24, 2025. Task Number #89730.
DSIP (Delta Sleep-inducing Peptide) is researched for its role in sleep regulation and circadian rhythm support. A purity level of 99.039% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for verification at www.janoshik.com/verify/ using key EFBT9SEPN5PR.