Tirzepatide × Unknown Brand — Lab Test, June 2026

Name: Tirzepatide Purity Analysis - Unknown Brand
Creator: Testides
Published: 2026-06-18
License: https://creativecommons.org/licenses/by/4.0/

Tested Thursday, June 18, 2026 · submitted by @Thepeptide.ca ● Member

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

99.65%

✓ Excellent purity only

PeptideTirzepatide

BrandUnknown Brand

LabTestides

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA https://testides.com/report/ARUA-TIRZ-10-061826 matches Testides's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codehttps://testides.com/report/ARUA-TIRZ-10-061826

Look it up on Testides ↗Checked Jun 18, 2026

Test results

6 data points

Purity

99.65%

Endotoxins

Not tested

Heavy metals

Not tested

Stated qty

10 mg

Tested qty

10.34 mg

Qty match

103% of labeled · +3%

0label125%

Batch / Lot

TIRZ10-0626-01

Tested by

TestidesView 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 Tirzepatide 10mg from Unknown brand, performed by Testides on June 18, 2026. Reported purity: 99.65%. Net content: 10.34 mg against 10 mg labeled (103% of label). Batch TIRZ10-0626-01. Sample source: shop-provided. Certificate of analysis attached.