Vendor profile
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Uther
B
Composite 7.2 / 10
Last updated 2026-08-17. 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 | 8.4B+ |
8.3 | 8 | — | — | — | — | view |
| Tirzepatide | 8.0B+ |
8.0 | 16 | — | — | — | — | view |
| PT-141 | 7.5B |
7.5 | 4 | — | — | — | — | view |
| Semaglutide | 7.5B |
7.5 | 3 | — | — | — | — | view |
| BPC-157 | 7.4B |
6.7 | 11 | — | — | — | — | view |
| Retatrutide | 7.2B |
7.7 | 17 | — | — | — | — | view |
| Ipamorelin | 7.2B |
7.2 | 9 | — | — | — | — | view |
| Tesamorelin | 6.7B |
5.8 | 10 | — | — | — | — | view |
| CJC-1295 | 5.5C |
4.4 | 6 | — | — | — | — | view |
| TB-500 | 4.7D |
3.9 | 4 | — | — | — | — | view |
| IGF-1 LR3 | — |
— | 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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