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Purity · passBatch · EMP-GLP7TZ-B10HKShop-provided sample

Tirzepatide × Empower Peptides — Lab Test, August 2025

Tested · 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
99.82%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.82%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
12.12 mg
Qty match
121% of labeled · +21%
0label125%
Batch / Lot
EMP-GLP7TZ-B10HK
Container
White lyophilized powder
Tested by

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 Empower Peptides, performed by freedomdiagnosticstesting.com on August 21, 2025. Reported purity: 99.82%. Net content: 12.12 mg against 10 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch EMP-GLP7TZ-B10HK. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Tirzepatide 10 from Empower Peptides showing 99.82 purity
Issued by freedomdiagnosticstesting.com · Aug 21, 2025 · Batch EMP-GLP7TZ-B10HK

Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 99.82%.

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