C
Composite 5.7 / 10
Last updated 2026-08-10. 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 | 6.8B |
8.5 | 15 | — | — | — | — | view |
| Semaglutide | 6.6B |
7.8 | 17 | — | — | — | — | view |
| GHK-Cu | 6.5C |
8.1 | 4 | — | — | — | — | view |
| Retatrutide | 6.2C |
7.8 | 29 | — | — | — | — | view |
| PT-141 | 5.1C |
6.4 | 8 | — | — | — | — | view |
| CJC-1295 | 4.0D |
3.2 | 4 | — | — | — | — | view |
| BPC-157 | 2.9E |
3.6 | 13 | — | — | — | — | view |
| Epitalon | — |
— | 0 | — | — | — | — | view |
| TB-500 | — |
— | 0 | — | — | — | — | view |
| Tesamorelin | — |
— | 0 | — | — | — | — | view |
COA transparency
- ✓ Publishes per-batch COAs (not just one COA for everyone)
- ✓ Both HPLC and mass spec shown
- ○ Endotoxin or sterility data shown (pending)
- ○ At least one COA independently cross-checked (pending)
- ○ Most recent COA within 90 days (2026-04-26) (pending)
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