Tesamorelin × Felix Chemical Supply — Lab Test, June 2025
Chromate 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. Click 'Verify' (top right), then enter Job Number + Access Code from the COA
This certificate carries no lookup code.
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 10 mg · Lab measured 11.84 mg
118% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3 mg using the measured mass, against 2.5 mg on the label — 18% 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 from felixchem.is, performed by Chromate on June 12, 2025. Reported purity: 99.564%. Net content: 11.84 mg against 10 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Batch 060525-TES-6. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of Tesamorelin from felixchem.is
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 042326-TS1-1 | 26 Apr 2026 | freedomdiagnosticstesting.com | 99.86% | 119% | Unverified |
| 041326-TS5-0 | 17 Apr 2026 | freedomdiagnosticstesting.com | 99.71% | 118% | Unverified |
| 033126-TS1-6 Green | 2 Apr 2026 | freedomdiagnosticstesting.com | 99.267% | 129% | Unverified |
| 030226-TS5-1 (blue) | 5 Mar 2026 | freedomdiagnosticstesting.com | 98.663% | 140% | Unverified |
| 122925-TES-1 | 31 Dec 2025 | freedomdiagnosticstesting.com | 98.344% | 107% | Unverified |
| 121525-TSM-0 | 23 Dec 2025 | freedomdiagnosticstesting.com | 99.38% | 109% | Unverified |
| 120125-TES-C | 5 Dec 2025 | freedomdiagnosticstesting.com | 98.967% | 96% | Unverified |
| 112425-TES-0 | 30 Nov 2025 | freedomdiagnosticstesting.com | 98.914% | 103% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
Have you tested this peptide?
Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.
Community discussion