✓ Purity · passShop-provided sample

Retatrutide — lab test, September 2026

Name: Retatrutide Purity Analysis -
Creator: BTLabs
Published: 2026-09-25
License: https://creativecommons.org/licenses/by/4.0/

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Tested Friday, September 25, 2026 · submitted by @monkeypeps 💬 Contributor

Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →

HPLC Purity

99.9%

✓ Excellent purity only

PeptideRetatrutide

BrandShop withheld

LabBTLabs

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Test results

8 data points

Purity

99.9%

Endotoxins

80.8 EU/vial

Heavy metals

Not tested

Stated qty

30 mg

Tested qty

31 mg

Qty match

103% of labeled · +3%

Batch / Lot

RT-MP-30-1

COA number

COA261655-007

Container

Small clear vial: white sample, white label, black crimp, clear green plastic cap

Tested by

BTLabsView 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

What’s in the vial

Label 30 mg · Lab measured 31 mg

103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 7.8 mg using the measured mass, against 7.5 mg on the label — 3% more.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Independent HPLC purity analysis of Retatrutide, performed by BTLabs on September 25, 2026. Reported purity: 99.9%. Net content: 31 mg against 30 mg labeled (103% of label). Endotoxins: 80.8 EU/vial. Batch RT-MP-30-1. Sample source: shop-provided. Certificate of analysis attached.