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Purity · passBatch · DSIP1202025-JShop-provided sample

DSIP (Delta Sleep-inducing Peptide) × Blank Peptides — Lab Test, October 2025

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
99.2%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.2%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
5.88 mg
Qty match
118% of labeled · +18%
0label125%
Batch / Lot
DSIP1202025-J
Container
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 blankpeptides.com, performed by freedomdiagnosticstesting.com on October 25, 2025. Reported purity: 99.2%. Net content: 5.88 mg against 5 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Batch DSIP1202025-J. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC/MS certificate of analysis for DSIP 5mg from Blank Peptides showing 99.2% purity
Issued by freedomdiagnosticstesting.com · Oct 25, 2025 · Batch DSIP1202025-J

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 99.20%.

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