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

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

◆ Batch ID · DSP-184RM✓ Verified · Pass

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

Tested Monday, October 06, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.45%

✓ Excellent

PeptideDSIP (Delta Sleep-inducing Peptide)

BrandKensington Labs

LabJanoshik Labs

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Test results

6 data points

Purity

99.45%

Endotoxins

Not tested

Stated qty

4.99 mg

Tested qty

5.41 mg

Qty match

108% of labeled · +8%

Batch ID

DSP-184RM

Tested by

Janoshik LabsView profile →

◆ Quantity verification

4.99 mg→5.41 mg+8%

About this test

DSIP 5mg from Kensington Labs achieved 99.470% purity in independent HPLC analysis conducted by Janoshik Labs on October 7, 2025. The tested quantity of 5.41mg exceeds the labeled 5mg specification, indicating accurate labeling and manufacturing quality.

DSIP (Delta Sleep-inducing Peptide) is a natural peptide researched for its potential role in sleep regulation and neurological function. A purity level of 99.470% confirms minimal contamination and high-grade synthesis quality.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key 2GM9ISXPXV6R.