COA Library
Certificate of Analysis available for every batch we sell. Download any COA below.
| Peptide | Purity | Test Date | COA |
|---|---|---|---|
| Selank | 99% | 2026-03-28 | Download |
| Semax | 99% | 2026-03-28 | Download |
| Tirzepatide | 98.5% | 2026-03-28 | Download |
| KLOW | 99% | 2026-03-28 | Download |
| MT-1 (Melanotan I) | 99.1% | 2026-03-28 | Download |
| Retatrutide | 98.5% | 2026-03-28 | Download |
| Tesamorelin | 98.5% | 2026-03-28 | Download |
| GHK-Cu | 99.3% | 2026-03-28 | Download |
| Ipamorelin | 99.4% | 2026-03-28 | Download |
| MT-2 (Melanotan II) | 99% | 2026-03-28 | Download |
| PT-141 (Bremelanotide) | 99.1% | 2026-03-28 | Download |
| SS-31 (Elamipretide) | 98.5% | 2026-03-28 | Download |
| BPC-157 | 99.2% | 2026-03-28 | Download |
| TB-500 | 98.7% | 2026-03-28 | Download |
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Purity is measured by HPLC. Identity is confirmed by mass spectrometry.