Tesamorelin × Nextgen Peptides — Lab Test, May 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
Label 16 mg · Lab measured 16.42 mg
103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 4.1 mg using the measured mass, against 4 mg on the label — 3% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of Tesamorelin/Ipamorelin/CJC-1295 from Nextgen Peptides, performed by ILS Laboratories on May 12, 2026. Reported purity: 99.92%. Net content: 16.42 mg against 16 mg labeled (103% of label). Batch TIC338-01. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tesamorelin from Nextgen Peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| TSM20-3 | 10 May 2026 | ILS Laboratories | 99.48% | 104% | Unverified |
| TSM11 | 18 Apr 2026 | ILS Laboratories | 99.4% | 104% | Unverified |
| TS/PA-1736 | 16 Apr 2026 | ILS Laboratories | 99.98% | 105% | Unverified |
| TSM089-26 | 18 Feb 2026 | freedomdiagnosticstesting.com | 99.49% | 132% | Unverified |
| TSM09-26 | 5 Feb 2026 | Janoshik Labs | 99.779% | 117% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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