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

DSIP (Delta Sleep-inducing Peptide) × trivialbioworks peptides — lab test, May 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
98.713%
Excellent purity only
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Independently confirmed on the lab’s portal✓ Extra check

COA KVR-2026-A7D5D5 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeUAV77CW
Look it up on Kovera Labs ↗Checked May 21, 2026

Test results

9 data points
Purity
98.713%
Endotoxins
PASS (≤0.5 EU/mL); Fentanyl Presence Analysis: Not Detected
Heavy metals
Arsenic, Cadmium, Lead, Mercury — all Negative
Stated qty
5 mg
Tested qty
5.72 mg
Qty match
114% of labeled · +14%
Batch / Lot
DS05-0508
COA number
KVR-2026-A7D5D5
Container
Lyophilized Powder / Clear Cap / Gold Crimp
Tested by
Kovera LabsView profile →

About this test

What’s in the vial

Label 5 mg · Lab measured 5.72 mg

114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.4 mg using the measured mass, against 1.3 mg on the label — 14% 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 numberKVR-2026-A7D5D5
Portal lookup✓ Lab-verified
Checked24 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalKovera Labs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of DSIP from trivialbioworks peptides, performed by Kovera Labs on May 21, 2026. Reported purity: 98.713%. Net content: 5.72 mg against 5 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Endotoxins: PASS (≤0.5 EU/mL); Fentanyl Presence Analysis: Not Detected. Heavy metals: Arsenic, Cadmium, Lead, Mercury — all Negative. Batch DS05-0508. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Kovera Labs · May 21, 2026 · Batch DS05-0508

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 98.71%.

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