vendor
Zen Peptides
- Reputation
- 62/100
- Peptides tested
- 3
Peptides tested by finnrick
| Peptide | Grade | Score | Tests | Last tested |
|---|---|---|---|---|
| GHK-Cu Good | B | 7.7 | 4 | 2025-12-17 |
| Retatrutide Okay | C | 6.5 | 9 | 2026-03-03 |
| Tesamorelin Bad | E | 4.9 | 6 | 2026-02-19 |
| Peptide | Grade | Score | Tests | Last tested |
|---|---|---|---|---|
| GHK-Cu Good | B | 7.7 | 4 | 2025-12-17 |
| Retatrutide Okay | C | 6.5 | 9 | 2026-03-03 |
| Tesamorelin Bad | E | 4.9 | 6 | 2026-02-19 |