HomeLab Tests Midwest BioResearch, Tesamorelin
Purity · passBatch · MPTA004Shop-provided sample

Tesamorelin × Midwest BioResearch — Lab Test, May 2026

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
99.5%
Excellent purity only
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Independent verification available

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Test results

7 data points
Purity
99.5%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
9.86 mg
Qty match
99% of labeled · -1%
0label125%
Batch / Lot
MPTA004
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 midwestpeptide.com, performed by freedomdiagnosticstesting.com on May 21, 2026. Reported purity: 99.5%. Net content: 9.86 mg against 10 mg labeled (99% of label). Batch MPTA004. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for Tesamorelin 10mg from Midwest BioResearch showing 99.50% purity
Issued by freedomdiagnosticstesting.com · May 21, 2026 · Batch MPTA004

Related lab tests

8 tests

The 449 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.50%.

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