HomeLab Tests Power Peptides, DSIP (Delta Sleep-inducing Peptide)
Purity · passBatch · 010725-ML-OP-5Shop-provided sample

DSIP (Delta Sleep-inducing Peptide) × Power Peptides — Lab Test, September 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
98.869%
Excellent purity only
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Test results

8 data points
Purity
98.869%
Endotoxins
0.25
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
5.563 mg
Qty match
111% of labeled · +11%
0label125%
Batch / Lot
010725-ML-OP-5
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

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 powerpeptides.com, performed by Chromate on September 13, 2025. Reported purity: 98.869%. Net content: 5.563 mg against 5 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Endotoxins: 0.25. Batch 010725-ML-OP-5. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for DSIP 5mg from Power Peptides showing 98.869% purity
Issued by Chromate · Sep 13, 2025 · Batch 010725-ML-OP-5

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 98.87%.

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