Vendor profile
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Top Peptide
B+
Composite 7.8 / 10
Last updated 2026-10-12. 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 |
|---|---|---|---|---|---|---|---|---|
| GHK-Cu | 8.9B+ |
8.9 | 5 | — | — | — | — | view |
| Retatrutide | 8.8B+ |
8.5 | 13 | — | — | — | — | view |
| Tirzepatide | 8.4B+ |
8.0 | 19 | — | — | — | — | view |
| Semaglutide | 6.3C |
6.3 | 3 | — | — | — | — | view |
| BPC-157 | 4.9D |
4.9 | 4 | — | — | — | — | view |
| Tesamorelin | 4.4D |
4.4 | 4 | — | — | — | — | view |
| TB-500 | — |
— | 0 | — | — | — | — | 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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