HomeLab Tests verified peptides, DSIP (Delta Sleep-inducing Peptide)
Purity · passShop-provided sample

DSIP (Delta Sleep-inducing Peptide) × verified peptides — lab test, April 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
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
99.061%
Excellent purity only
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Independent verification available

Janoshik Labs publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

6 data points
Purity
99.061%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
14 mg
Tested qty
14.04 mg
Qty match
100% of labeled · +0%
Batch / Lot
DS04260610F
Tested by
Janoshik LabsView 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

What’s in the vial

Label 14 mg · Lab measured 14.04 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.5 mg on both the label figure and the measured one.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of DSIP from verified peptides, performed by Janoshik Labs on April 1, 2026. Reported purity: 99.061%. Net content: 14.04 mg against 14 mg labeled (100% of label). Batch DS04260610F. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Apr 01, 2026 · Batch DS04260610F

Other lots of DSIP (Delta Sleep-inducing Peptide) from verified peptides

LotTestedLabPurityvs labelStatus
12-25-0510E5 Jan 2026Janoshik Labs99.025%103%Unverified
08-25-0410D28 Jul 2025Janoshik Labs99.823%102%Unverified
04-25-0310C28 Apr 2025Janoshik Labs99.846%109%Unverified
10-24-0502B6 Dec 2024Janoshik Labs99.759%92%Unverified
24031A16 Apr 2024Janoshik Labs99.974%109%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 240 other DSIP (Delta Sleep-inducing Peptide) tests on Peptigrity range from 94.00% to 99.98%. This one sits at 99.06%.

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