Vendor profile
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Bionexis Peptides
B
Composite 6.5 / 10
Last updated 2026-10-19. 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 |
|---|---|---|---|---|---|---|---|---|
| Tirzepatide | 8.1B+ |
8.0 | 2 | — | — | — | — | view |
| Retatrutide | 8.0B+ |
8.0 | 2 | — | — | — | — | view |
| GHK-Cu | 7.8B+ |
7.7 | 2 | — | — | — | — | view |
| BPC-157 | 5.5C |
5.5 | 2 | — | — | — | — | view |
| TB-500 | 3.2E |
3.3 | 2 | — | — | — | — | 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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