Vendor profile
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Pura Peptides
C
Composite 5.5 / 10
Last updated 2026-10-05. Composite is computed from the live database; missing sub-scores redistribute weight across the others.
Peptide breakdown
| Peptide | Score | Lab quality | Tests | Purity | Qty var. | $/mg verified | Last test | Ranking |
|---|---|---|---|---|---|---|---|---|
| Retatrutide | 6.2C |
7.7 | 8 | — | — | — | — | view |
| Tirzepatide | 6.0C |
7.5 | 7 | — | — | — | — | view |
| Ipamorelin | 5.3C |
6.6 | 2 | — | — | — | — | view |
| Tesamorelin | 3.8D |
4.8 | 2 | — | — | — | — | view |
| TB-500 | 3.1E |
3.8 | 2 | — | — | — | — | view |
| GHK-Cu | — |
— | 1 | — | — | — | — | view |
| Semaglutide | — |
— | 1 | — | — | — | — | view |
COA transparency
- ○ Publishes per-batch COAs (not just one COA for everyone) (pending)
- ○ Both HPLC and mass spec shown (pending)
- ○ Endotoxin or sterility data shown (pending)
- ○ At least one COA independently cross-checked (pending)
- ○ Most recent COA within 90 days (pending)
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