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Purity · passBatch · TIB-1129Shop-provided sample

Tesamorelin × IonPeptide — Lab Test, November 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
99.79%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.79%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
11.59 mg
Qty match
116% of labeled · +16%
0label125%
Batch / Lot
TIB-1129
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/Ipamorelin from ionpeptide.com, performed by freedomdiagnosticstesting.com on November 9, 2025. Reported purity: 99.79%. Net content: 11.59 mg against 10 mg labeled (116% of label). Tested content exceeds the labeled amount by 16%. Batch TIB-1129. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Tesamorelin/Ipamorelin 5mg/5mg from IonPeptide showing 99.79 purity
Issued by freedomdiagnosticstesting.com · Nov 09, 2025 · Batch TIB-1129

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The 445 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.79%.

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