Retatrutide × Unknown Brand — Lab Test, May 2026

Name: Retatrutide Purity Analysis - Unknown Brand
Creator: Kovera Labs
Published: 2026-05-26
License: https://creativecommons.org/licenses/by/4.0/

Tested Tuesday, May 26, 2026 · 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

98.937%

✓ Excellent purity only

PeptideRetatrutide

BrandUnknown Brand

LabKovera Labs

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA KVR-2026-5F7030 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup code8XX3OGK

Look it up on Kovera Labs ↗Checked May 26, 2026

Test results

9 data points

Purity

98.937%

Endotoxins

<0.5 EU/mL PASS

Heavy metals

As, Cd, Pb, Hg — all Negative

Stated qty

30 mg

Tested qty

29.88 mg

Qty match

100% of labeled · +0%

0label125%

Batch / Lot

RT30-002

COA number

KVR-2026-5F7030

Container

Lyophilized Powder / Purple Cap / Silver Crimp

Tested by

Kovera LabsView profile →

About this test

Independent HPLC purity analysis of Retatrutide from Unknown brand, performed by Kovera Labs on May 26, 2026. Reported purity: 98.937%. Net content: 29.88 mg against 30 mg labeled (100% of label). Endotoxins: <0.5 EU/mL PASS. Heavy metals: As, Cd, Pb, Hg — all Negative. Batch RT30-002. Sample source: shop-provided. Certificate of analysis attached.