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Purity · passBatch · EMP-GLP2TZ-250528-A10Shop-provided sample

Tirzepatide × Empower Peptides — Lab Test, June 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
98.651%
Excellent purity only
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Test results

7 data points
Purity
98.651%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.29 mg
Qty match
113% of labeled · +13%
0label125%
Batch / Lot
EMP-GLP2TZ-250528-A10
Container
Lyophilized peptide vial
Tested by
ChromateView 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 Empower Peptides, performed by Chromate on June 3, 2025. Reported purity: 98.651%. Net content: 11.29 mg against 10 mg labeled (113% of label). Tested content exceeds the labeled amount by 13%. Batch EMP-GLP2TZ-250528-A10. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for Tirzepatide 10 from Empower Peptides showing 98.651 purity
Issued by Chromate · Jun 03, 2025 · Batch EMP-GLP2TZ-250528-A10

Related lab tests

8 tests

The 833 other Tirzepatide tests on Peptigrity range from 98.00% to 100.00%. This one sits at 98.65%.

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