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✓ Purity · passBatch · 26-U2-YRT / ZE300226Shop-provided sample

Tirzepatide × ezpeps.com — Lab Test, March 2026

Name: Tirzepatide Purity Analysis - ezpeps.com
Creator: freedomdiagnosticstesting.com
Published: 2026-03-11
License: https://creativecommons.org/licenses/by/4.0/

Tested Wednesday, March 11, 2026 · 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

99.803%

✓ Excellent purity only

PeptideTirzepatide

Brandezpeps.com

Labfreedomdiagnosticstesting.com

↓ Download COA

Independently confirmed on the lab’s portal✓ Extra check

COA 2603100017 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeezPc2603100017

Look it up on freedomdiagnosticstesting.com ↗Checked Mar 11, 2026

Test results

8 data points

Purity

99.803%

Endotoxins

Replicate 1: Pass, Replicate 2: Pass

Heavy metals

Not tested

Stated qty

30 mg

Tested qty

29.96 mg

Qty match

100% of labeled · +0%

0label125%

Batch / Lot

26-U2-YRT / ZE300226

COA number

2603100017

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 ezpeps.com, performed by freedomdiagnosticstesting.com on March 11, 2026. Reported purity: 99.803%. Net content: 29.96 mg against 30 mg labeled (100% of label). Endotoxins: Replicate 1: Pass, Replicate 2: Pass. Batch 26-U2-YRT / ZE300226. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document

Issued by freedomdiagnosticstesting.com · Mar 11, 2026 · Batch 26-U2-YRT / ZE300226

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Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.80%.

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