DOCUMENTATION

COA / Batch Lookup

Find the original third-party laboratory report for a published lot. Testing scope and results are shown on each original laboratory report.

Look up a batch report

Enter a task number (e.g. 199788) or batch name (e.g. Black Top) to find the original laboratory report. Testing scope and results are shown on each original laboratory report.

Task number or batch name

Published reports

All currently published third-party laboratory reports. Results apply only to the tested sample and batch identified in each report.

Retatrutide — Batch Black Top

Task 199788 · Janoshik · Nominal 10mg · Lab amount 13.03mg · 99.805% purity

Product page View report

Janoshik laboratory test report for PSL Labs Retatrutide, Batch Black Top, Task Number 199788. Laboratory-reported identity Retatrutide, amount 13.03 mg, purity 99.805%. Analysis conducted July 8, 2026.

Original Janoshik laboratory report — Batch Black Top, Task 199788.Testing scope and results are shown on each original laboratory report.