Proof in Every Batch.
Every compound we sell has been tested and verified. No exceptions. Browse or download the Certificate of Analysis for any product in our catalog below.
COA Document Library
Search our index below to find the Certificate of Analysis.
How to Read Your COA
Never read a Certificate of Analysis before? Here's what each section means.
The product name confirms the compound identity. The lot number is the unique batch identifier — this should match exactly.
The date the independent laboratory completed its analysis. More recent test dates indicate fresher stock.
The most important figure. It tells you what percentage is the intended sequence, free of impurities. We require a minimum of 98%.
Can't Find Your Batch?
If your lot number isn't showing up in the library, it may be a recently added batch that is still being uploaded.
Contact Our Team →All Certificates of Analysis published on this page are issued by independent laboratories... [Strictly for in vitro research]