HomeLab Tests enhancedpeptides.com, DSIP (Delta Sleep-inducing Peptide)
Purity · passBatch · DP-2203Shop-provided sample

DSIP (Delta Sleep-inducing Peptide) × enhancedpeptides.com — Lab Test, March 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
99.65%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.65%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
2 mg
Tested qty
2.05 mg
Qty match
102% of labeled · +2%
0label125%
Batch / Lot
DP-2203
COA number
V260218-33 001
Container
Blue Cap / White Label
Tested by
Vanguard LaboratoryView 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 enhancedpeptides.com, performed by Vanguard Laboratory on March 12, 2026. Reported purity: 99.65%. Net content: 2.05 mg against 2 mg labeled (102% of label). Batch DP-2203. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for DSIP from enhancedpeptides.com, issued by Vanguard Laboratory
Issued by Vanguard Laboratory · Mar 12, 2026 · Batch DP-2203

Related lab tests

8 tests

The 206 other DSIP (Delta Sleep-inducing Peptide) tests on Peptigrity range from 94.00% to 99.98%. This one sits at 99.65%.

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