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Purity · passShop-provided sample

KPV × crush research — lab test, lot CRKPV-10-2604-1, April 2026

Sample label: Crush Research Supply
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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
99.36%
Excellent purity only
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Independent verification available

ILS Laboratories 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

8 data points
Purity
99.36%
Endotoxins
NMT 0.05 EU/mL
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.43 mg
Qty match
104% of labeled · +4%
Batch / Lot
CRKPV-10-2604-1
Container
Black cap vial with white label (Crush Research Supply branded)
Tested by
ILS LaboratoriesView 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 10.43 mg

104% 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 — 4% 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.

Independent HPLC purity analysis of KPV from crush research, performed by ILS Laboratories on April 22, 2026. Reported purity: 99.36%. Net content: 10.43 mg against 10 mg labeled (104% of label). Endotoxins: NMT 0.05 EU/mL. Batch CRKPV-10-2604-1. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by ILS Laboratories · Apr 22, 2026 · Batch CRKPV-10-2604-1

Other lots of KPV from crush research

LotTestedLabPurityvs labelStatus
CR-KPV10-2603-12 Apr 2026BTLabs99.8%82%Lab has no portal
CR-KPV010-2601-18 Jan 2026freedomdiagnosticstesting.com99.78%106%Unverified
CR-KPV010-2511-119 Nov 2025freedomdiagnosticstesting.com99.29%110%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 262 other KPV tests on Peptigrity range from 98.15% to 99.95%. This one sits at 99.36%.

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