Finally, a Certificate of Analysis you can actually understand.
Upload your Certificate of Analysis and receive a beautifully organized educational report that explains what the documentation does—and doesn't—show. No chemistry degree required.
Educational interpretation based on the documentation provided.
Most people never actually read their Certificate of Analysis.
Certificates of Analysis are written by laboratories—not everyday buyers. Without knowing what to look for, it's easy to misunderstand what the documentation actually communicates. CheckMyCOA translates complex laboratory documentation into plain English, helping you better understand the information you're reviewing.
As easy as checking your credit score.
Upload
Upload a PDF or image of your Certificate of Analysis.
Review
Our platform organizes the documentation and extracts important information into an easy-to-understand format.
Understand
Receive a beautifully organized educational report that explains technical terminology and highlights information that appears to be present, incomplete, or not clearly found.
A report designed for humans.
An educational interpretation of what the uploaded documentation appears to show — organized, explained, and easy to scan.
Educational interpretation based on the documentation provided. CheckMyCOA does not certify products or verify quality.
Product name, batch, and manufacturer clearly stated.
Assay results and specifications appear complete.
Lab name, address, and accreditation ID present.
Batch number matches product label and date is legible.
No sterility results were located in the uploaded file.
Some metals reported; lead limits not clearly specified.
Method referenced; individual solvent thresholds unclear.
- Sterility documentation appears to be missing
- Heavy metal thresholds not clearly specified
- Test date and batch date differ by more than 30 days
A Certificate of Analysis (COA) is a lab document that summarizes the tests performed on a specific batch. A "documented" section means the information appears to be present in the file you uploaded — not that the product is safe or high quality. Always consult the original lab report and a qualified professional for decisions that matter.
Everything in your membership.
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Everything you need to understand Certificates of Analysis—without limits.
Unlimited COA Checks
30 Days Included
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- Unlimited COA Checks
- Unlimited COA Clarity Scores™
- Unlimited Educational Reports
- Downloadable PDF Reports
- Report History
- New Features Added Automatically
$27 charged today. Includes your first 30 days. Then only $9/month. Cancel anytime.
Questions, answered clearly.
Still curious? Everything on this page is educational — designed to help you become a more informed buyer.
Understand your Certificate of Analysis before you spend your money.
Better information leads to better buying decisions.