Vendor profile
Research · US · —
Pharma Grade Peptides
C
Composite 5.0 / 10
Last updated 2026-10-05. 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 | 7.0B |
8.8 | 2 | — | — | — | — | view |
| Tirzepatide | 5.9C |
7.4 | 2 | — | — | — | — | view |
| Retatrutide | 5.9C |
7.3 | 2 | — | — | — | — | view |
| PT-141 | 5.0C |
6.3 | 2 | — | — | — | — | view |
| Semaglutide | 5.0C |
6.3 | 2 | — | — | — | — | view |
| BPC-157 | 3.7D |
4.7 | 2 | — | — | — | — | view |
| CJC-1295 | 2.5E |
2.7 | 2 | — | — | — | — | view |
| TB-500 | — |
— | 0 | — | — | — | — | 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 Pharma Grade Peptides against every other vendor in the grade hub →
Top-5 ranked vendors per peptide, plus the highest-rated vendors overall. Daily refresh.