HomeLab Tests Peptira, DSIP (Delta Sleep-inducing Peptide)
Purity · passBatch · DSIP10-002Shop-provided sample

DSIP (Delta Sleep-inducing Peptide) × Peptira — 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
99.428%
Excellent purity only
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Independent verification available

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Test results

8 data points
Purity
99.428%
Endotoxins
<0.05 EU/mL (Both replicates PASS)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
8.91 mg
Qty match
89% of labeled · -11%
0label125%
Batch / Lot
DSIP10-002
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 Peptira, performed by freedomdiagnosticstesting.com on October 24, 2025. Reported purity: 99.428%. Net content: 8.91 mg against 10 mg labeled (89% of label). Tested content is 11% below the labeled amount. Endotoxins: <0.05 EU/mL (Both replicates PASS). Batch DSIP10-002. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for DSIP 10mg from Peptira showing 99.428% purity
Issued by freedomdiagnosticstesting.com · Oct 24, 2025 · Batch DSIP10-002

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 99.43%.

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