Lab results
Third-party Janoshik purity testing on every published batch.
Retatrutide Vial (batch 200570)
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
Retatrutide Vial (batch 200571)
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
Retatrutide 30mg Pen
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
Retatrutide 15mg Pen
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
MOTS-c (batch 206728)
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
MOTS-c (batch 206729)
Tested
Aug 2026
Purity
≥ 99%
Lab
Janoshik
View report
GHK-Cu 50mg Vial
Tested
10 Apr 2026
Purity
≥ 99%
Lab
Janoshik
View report
Melanotan II 10mg Vial
Tested
8 Jul 2026
Purity
≥ 99%
Lab
Janoshik
View report
BPC-157 10mg Vial
Tested
8 Jul 2026
Purity
≥ 99%
Lab
Janoshik
View report
| Product | Test date | Purity | Laboratory | Report |
|---|---|---|---|---|
| Retatrutide Vial (batch 200570) | Aug 2026 | ≥ 99% | Janoshik | View |
| Retatrutide Vial (batch 200571) | Aug 2026 | ≥ 99% | Janoshik | View |
| Retatrutide 30mg Pen | Aug 2026 | ≥ 99% | Janoshik | View |
| Retatrutide 15mg Pen | Aug 2026 | ≥ 99% | Janoshik | View |
| MOTS-c (batch 206728) | Aug 2026 | ≥ 99% | Janoshik | View |
| MOTS-c (batch 206729) | Aug 2026 | ≥ 99% | Janoshik | View |
| GHK-Cu 50mg Vial | 10 Apr 2026 | ≥ 99% | Janoshik | View |
| Melanotan II 10mg Vial | 8 Jul 2026 | ≥ 99% | Janoshik | View |
| BPC-157 10mg Vial | 8 Jul 2026 | ≥ 99% | Janoshik | View |
We arrange third-party analytical testing so batches meet our expectations for identity and purity. Products are sourced from qualified manufacturing partners and documented against consistent specifications. Where a Janoshik verification link is published, you can cross-check results using the corresponding test reference on the Janoshik portal.