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Purity · passBatch · TES-A205R09Shop-provided sample

Tesamorelin × Empower Peptides — Lab Test, September 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
99.307%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.307%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
20 mg
Tested qty
22.99 mg
Qty match
115% of labeled · +15%
0label125%
Batch / Lot
TES-A205R09
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 Tesamorelin from Empower Peptides, performed by freedomdiagnosticstesting.com on September 28, 2025. Reported purity: 99.307%. Net content: 22.99 mg against 20 mg labeled (115% of label). Tested content exceeds the labeled amount by 15%. Batch TES-A205R09. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for Tesamorelin 20mg from Empower Peptides showing 99.307% purity
Issued by freedomdiagnosticstesting.com · Sep 28, 2025 · Batch TES-A205R09

Related lab tests

8 tests

The 445 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.31%.

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