✓ Purity · pass✓ Lab-verifiedShop-provided sample

DSIP (Delta Sleep-inducing Peptide) × drakonpeptides.com — lab test, May 2026

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Tested · submitted by Peptigrity Team Member 01PEPTIGRITY TEAM
Filed by Peptigrity Team Member 01 ·
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
99.301%
✓ Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 162843 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeM3R89QKXLQ2N

Test results

7 data points
Purity
99.301%
Endotoxins
Not tested
Heavy metals
As not detected.; Cd not detected.; Pb not detected.; Hg: not detected.
Stated qty
10 mg
Tested qty
10.5 mg
Qty match
105% of labeled · +5%
Batch / Lot
DRK-DSI-MAY26
COA number
162843
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 10 mg · Lab measured 10.5 mg

105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 5% 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 number162843
Portal lookup✓ Lab-verified
PDF vs portalJanoshik Labs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of DSIP (Delta Sleep-inducing Peptide) from drakonpeptides.com, performed by Janoshik Labs on May 22, 2026. Reported purity: 99.301%. Net content: 10.5 mg against 10 mg labeled (105% of label). Heavy metals: As not detected.; Cd not detected.; Pb not detected.; Hg: not detected.. Batch DRK-DSI-MAY26. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

3 original documents
Issued by Janoshik Labs · May 22, 2026 · Batch DRK-DSI-MAY26

Related lab tests

8 tests

The 242 other DSIP (Delta Sleep-inducing Peptide) tests on Peptigrity range from 94.00% to 99.98%. This one sits at 99.30%.

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