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Purity · passLab has no portalShop-provided sample

KPV × crush research — lab test, lot CR-KPV10-2603-1, 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
99.8%
Excellent purity only
↓ Download COA
COA on file — not portal-verified

This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.

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Test results

7 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
8.2 mg
Qty match
82% of labeled · -18%
Batch / Lot
CR-KPV10-2603-1
Container
Small clear vial with white sample, white label, silver crimp, black plastic cap
Tested by
BTLabsView 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 8.2 mg

82% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.1 mg using the measured mass, against 2.5 mg on the label — 18% less.

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 numberCR-KPV10-2603-1
Portal lookupLab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently.
PDF vs portalBTLabs's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of KPV from crush research, performed by BTLabs on April 2, 2026. Reported purity: 99.8%. Net content: 8.2 mg against 10 mg labeled (82% of label). Tested content is 18% below the labeled amount. Batch CR-KPV10-2603-1. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by BTLabs · Apr 02, 2026 · Batch CR-KPV10-2603-1

Other lots of KPV from crush research

LotTestedLabPurityvs labelStatus
CRKPV-10-2604-122 Apr 2026ILS Laboratories99.36%104%Unverified
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 99.80%.

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