HomeLab Tests NeuroLabs Research, DSIP (Delta Sleep-inducing Peptide)
Purity · passBatch · 2604090010Shop-provided sample

DSIP (Delta Sleep-inducing Peptide) × NeuroLabs Research — Lab Test, April 2026

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.734%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.734%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.98 mg
Qty match
140% of labeled · +40%
0label125%
Batch / Lot
2604090010
Container
Clear Cap, White Lyophilized Powder
Tested by

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

Independent HPLC purity analysis of DSIP from neurolabsresearch.com, performed by freedomdiagnosticstesting.com on April 11, 2026. Reported purity: 99.734%. Net content: 6.98 mg against 5 mg labeled (140% of label). Tested content exceeds the labeled amount by 40%. Batch 2604090010. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for DSIP 5mg from NeuroLabs Research showing 99.734% purity
Issued by freedomdiagnosticstesting.com · Apr 11, 2026 · Batch 2604090010

Related lab tests

8 tests

The 189 other DSIP (Delta Sleep-inducing Peptide) tests on Peptigrity range from 94.00% to 99.98%. This one sits at 99.73%.

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