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Purity · passBatch · EZP-3P1206222026-03Shop-provided sample

Retatrutide × ezpeptides.com — Lab Test, July 2026

Tested · 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
99.28%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 199020 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeNZ1VM6ID7CD2

Test results

7 data points
Purity
99.28%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
12 mg
Tested qty
14.26 mg
Qty match
119% of labeled · +19%
0label125%
Batch / Lot
EZP-3P1206222026-03
COA number
199020
Container
Transparent Blue / Yellow
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 ezpeptides.com, performed by Janoshik Labs on July 2, 2026. Reported purity: 99.28%. Net content: 14.26 mg against 12 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch EZP-3P1206222026-03. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for Retatrutide from ezpeptides.com, issued by Janoshik Labs
Issued by Janoshik Labs · Jul 02, 2026 · Batch EZP-3P1206222026-03

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.28%.

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