Vendor profile
Research · US · —
Atomik Labz
C
Composite 5.7 / 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 |
|---|---|---|---|---|---|---|---|---|
| GHK-Cu | 7.1B |
8.7 | 4 | — | — | — | — | view |
| Retatrutide | 6.9B |
8.5 | 9 | — | — | — | — | view |
| Tirzepatide | 6.6B |
8.2 | 5 | — | — | — | — | view |
| Semaglutide | 6.0C |
7.3 | 4 | — | — | — | — | view |
| Ipamorelin | 5.3C |
6.7 | 5 | — | — | — | — | view |
| PT-141 | 4.8D |
6.2 | 4 | — | — | — | — | view |
| CJC-1295 | 3.9D |
3.7 | 5 | — | — | — | — | view |
| BPC-157 | 3.7D |
4.7 | 4 | — | — | — | — | view |
| Tesamorelin | — |
— | 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)
All vendor grades, side-by-side
Compare Atomik Labz against every other vendor in the grade hub →
Top-5 ranked vendors per peptide, plus the highest-rated vendors overall. Daily refresh.