Tirzepatide × Unknown Brand — Lab Test, August 2026

Name: Tirzepatide Purity Analysis - Unknown Brand
Creator: freedomdiagnosticstesting.com
Published: 2026-08-08
License: https://creativecommons.org/licenses/by/4.0/

Tested Saturday, August 08, 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

99.94%

✓ Excellent purity only

PeptideTirzepatide

BrandUnknown Brand

Labfreedomdiagnosticstesting.com

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Independently confirmed on the lab’s portal✓ Extra check

COA 2608060086 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeRamp2608060086

Look it up on freedomdiagnosticstesting.com ↗Checked Aug 8, 2026

Test results

7 data points

Purity

99.94%

Endotoxins

Not tested

Heavy metals

Not tested

Stated qty

15 mg

Tested qty

15.51 mg

Qty match

103% of labeled · +3%

0label125%

Batch / Lot

TR15-RP05B

COA number

2608060086

Container

White Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView 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 from Unknown brand, performed by freedomdiagnosticstesting.com on August 8, 2026. Reported purity: 99.94%. Net content: 15.51 mg against 15 mg labeled (103% of label). Batch TR15-RP05B. Sample source: shop-provided. Certificate of analysis attached.