Retatrutide × liliPetide Technology Co., Ltd. — Lab Test, June 2026

Name: Retatrutide Purity Analysis - liliPetide Technology Co., Ltd.
Creator: Janoshik Labs
Published: 2026-06-23
License: https://creativecommons.org/licenses/by/4.0/

Tested Tuesday, June 23, 2026 · submitted by @Frank 👑 Legend

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

99.472%

✓ Excellent purity only

PeptideRetatrutide

Brandpeptide-lab.eu

LabJanoshik Labs

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA #171215 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeVEYD2QSTY48Y

Look it up on Janoshik Labs ↗Checked Jun 23, 2026

Test results

5 data points

Purity

99.472%

Endotoxins

Not tested

Heavy metals

Not tested

Stated qty

30 mg

Tested qty

34.92 mg

Qty match

116% of labeled · +16%

0label125%

Batch / Lot

N/A

COA number

#171215

Tested by

Janoshik 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 Retatrutide from peptide-lab.eu, performed by Janoshik Labs on June 23, 2026. Reported purity: 99.472%. Net content: 34.92 mg against 30 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Sample source: shop-provided. Certificate of analysis attached.