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Purity · pass✓ Lab-verifiedShop-provided sample

KPV × trivialbioworks peptides — lab test, February 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
98.56%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 32878 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeTRIVIAL7M15U
Look it up on Chromate ↗Checked Feb 16, 2026

Test results

9 data points
Purity
98.56%
Endotoxins
0.0507 EU/mg
Heavy metals
<50 ppb
Stated qty
10 mg
Tested qty
11.04 mg
Qty match
110% of labeled · +10%
Batch / Lot
K10-0213
COA number
32878
Container
Lyophilized Peptide Vial
Tested by
ChromateView profile →

About this test

What’s in the vial

Label 10 mg · Lab measured 11.04 mg

110% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.8 mg using the measured mass, against 2.5 mg on the label — 10% 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 number32878
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 portalChromate's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of KPV from trivialbioworks peptides, performed by Chromate on February 16, 2026. Reported purity: 98.56%. Net content: 11.04 mg against 10 mg labeled (110% of label). Tested content exceeds the labeled amount by 10%. Endotoxins: 0.0507 EU/mg. Heavy metals: <50 ppb. Batch K10-0213. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Chromate · Feb 16, 2026 · Batch K10-0213

Other lots of KPV from trivialbioworks peptides

LotTestedLabPurityvs labelStatus
KP10-06292 Jul 2026Kovera Labs99.748%114%✓ Lab-verified

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 98.56%.

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