HomeLab Tests plumlabsresearch peptides, PT-141
Purity · passBatch · PLY-PT-101Shop-provided sample

PT-141 × plumlabsresearch peptides — Lab Test, April 2026

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
99.953%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA KVR-2026-AA4F0E matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeEKMP6KQ
Look it up on Kovera Labs ↗Checked Apr 11, 2026

Test results

8 data points
Purity
99.953%
Endotoxins
PASS (≤0.5 EU/mL)
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.89 mg
Qty match
119% of labeled · +19%
0label125%
Batch / Lot
PLY-PT-101
COA number
KVR-2026-AA4F0E
Container
Lyophilized Powder / Black Cap / Silver Crimp
Tested by
Kovera 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

Independent HPLC purity analysis of PT-141 from plumlabsresearch peptides, performed by Kovera Labs on April 11, 2026. Reported purity: 99.953%. Net content: 11.89 mg against 10 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Endotoxins: PASS (≤0.5 EU/mL). Batch PLY-PT-101. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Kovera Labs · Apr 11, 2026 · Batch PLY-PT-101

Related lab tests

8 tests

The 259 other PT-141 tests on Peptigrity range from 97.00% to 99.98%. This one sits at 99.95%.

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