HomeLab Tests offline peptides, DSIP (Delta Sleep-inducing Peptide)
Purity · pass✓ Lab-verifiedShop-provided sample

DSIP (Delta Sleep-inducing Peptide) × offline 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
99.25%
Excellent purity only
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Independently confirmed on the lab’s portal✓ Extra check

COA 2604170007 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeOffl2604170007

Test results

7 data points
Purity
99.25%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.1 mg
Qty match
122% of labeled · +22%
Batch / Lot
OP-DSS-0426
COA number
2604170007
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

What’s in the vial

Label 5 mg · Lab measured 6.1 mg

122% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.5 mg using the measured mass, against 1.3 mg on the label — 22% more.

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.

Verification trail
Report number2604170007
Portal lookup✓ Lab-verified
Checked13 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalfreedomdiagnosticstesting.com's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of DSIP (Delta Sleep-inducing Peptide) from offline peptides, performed by freedomdiagnosticstesting.com on April 19, 2026. Reported purity: 99.25%. Net content: 6.1 mg against 5 mg labeled (122% of label). Tested content exceeds the labeled amount by 22%. Batch OP-DSS-0426. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by freedomdiagnosticstesting.com · Apr 19, 2026 · Batch OP-DSS-0426

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 99.25%.

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