Tesamorelin × NextGen Peptides — Lab Test, February 2026
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Test results
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 nexxgenpeptides.com, performed by freedomdiagnosticstesting.com on February 18, 2026. Reported purity: 99.49%. Net content: 13.19 mg against 10 mg labeled (132% of label). Tested content exceeds the labeled amount by 32%. Endotoxins: ≤0.68 EU/mL. Batch TSM089-26. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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