Vendor profile
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ZePeptide
B
Composite 7.2 / 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 | 8.3B+ |
7.9 | 10 | — | — | — | — | view |
| Tirzepatide | 8.0B+ |
7.6 | 7 | — | — | — | — | view |
| Retatrutide | 7.6B+ |
7.0 | 41 | — | — | — | — | view |
| Ipamorelin | 7.3B |
6.6 | 2 | — | — | — | — | view |
| PT-141 | 7.2B |
6.5 | 3 | — | — | — | — | view |
| Tesamorelin | 6.7B |
6.0 | 7 | — | — | — | — | view |
| BPC-157 | 6.3C |
5.4 | 10 | — | — | — | — | view |
| TB-500 | 5.5C |
4.4 | 7 | — | — | — | — | view |
| MOTS-c | 4.4D |
3.0 | 3 | — | — | — | — | view |
| Sermorelin | — |
— | 0 | — | — | — | — | view |
| Semax | — |
— | 0 | — | — | — | — | view |
| Semaglutide | — |
— | 0 | — | — | — | — | view |
| CJC-1295 | — |
— | 0 | — | — | — | — | view |
| IGF-1 LR3 | — |
— | 0 | — | — | — | — | view |
| KPV | — |
— | 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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