PT-141 Test Results & COAs

Third-party lab reports for every PT-141 batch we ship. Match the lot number on your vial to its report below, then verify it with the lab directly.

2Published lab reports
Aug 19, 2026Most recent test
Kovera, ChromateIndependent labs

Current batch

PT-141 10MG Verified
99.408% Purity · HPLC
10.38mg Net content
Batch / lot
PT141-0826A
Tested
Aug 19, 2026
Lab
Kovera
Purity (HPLC) Identity Quantity (mg/vial)
Verify with Kovera ↗

Previous batches

TestedLotPurityReport
Feb 19, 2025 PT-141-10 99.628%

How to check a PT-141 batch yourself

  1. Find the lot number printed on your vial label.
  2. Match it to a batch above. Every lot we ship has its own report.
  3. Open the report and check the lab name, test date, HPLC purity and net content.
  4. Use the verify link to confirm the report with the lab directly, not just with us.

New to reading lab reports? How to read a certificate of analysis · How to verify a supplier before you order

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