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Purity · passBatch · AMP-3P4802242026-02Shop-provided sample

Retatrutide × AMP — Lab Test, March 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
99.812%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA #112806 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup code8V19WZNEJ5FV

Test results

7 data points
Purity
99.812%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
48 mg
Tested qty
54 mg
Qty match
113% of labeled · +13%
0label125%
Batch / Lot
AMP-3P4802242026-02
COA number
#112806
Container
Transparent Red or Red/Black
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 ameano peptides, performed by Janoshik Labs on March 5, 2026. Reported purity: 99.812%. Net content: 54 mg against 48 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Batch AMP-3P4802242026-02. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for Retatrutide from ameano peptides, issued by Janoshik Labs
Issued by Janoshik Labs · Mar 05, 2026 · Batch AMP-3P4802242026-02

Related lab tests

8 tests

The 1024 other Retatrutide tests on Peptigrity range from 64.06% to 100.00%. This one sits at 99.81%.

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