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Purity · passShop-provided sample

Tesamorelin × BioLongevity Labs — 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
99.8%
Excellent purity only
↓ Download COA
Independent verification available

MDx BioAnalytical Laboratory publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

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Test results

7 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
8 mg
Tested qty
8.16 mg
Qty match
102% of labeled · +2%
0label125%
Batch / Lot
N/A
Container
White Crystals
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 BioLongevity Labs, performed by MDx BioAnalytical Laboratory on November 3, 2025. Reported purity: 99.8%. Net content: 8.16 mg against 8 mg labeled (102% of label). Batch N/A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Mass spectrometry certificate of analysis for Tesamorelin/Ipamorelin blend 8mg from BioLongevity Labs showing 99.8% purity
Issued by MDx BioAnalytical Laboratory · Nov 03, 2025 · Batch N/A

Related lab tests

8 tests

The 445 other Tesamorelin tests on Peptigrity range from 88.28% to 99.99%. This one sits at 99.80%.

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