Give your certificate of analysis a public home.
Make the testing you already have easier to find and read. Publish structured results alongside the source certificate, tied to the product and batch the laboratory tested.
Start with a brand application. We review your testing program and follow up by email about setup and an agreement tailored to your brand.
A readable record, with the document behind it.
A certificate of analysis records laboratory findings for a particular sample. LabTested presents those findings in a product record while keeping the source accessible. Shoppers can see the reported values and open the document for context.
How to get started
- 01
Bring the laboratory report
Upload the COA or invite your laboratory to contribute the report to your account.
- 02
Check the record against the source
Review the product, lot, test date, values, units, and reported limits. Resolve mismatches before approving publication.
- 03
Share the published evidence
Link to the public record from your website, add a product-page panel, or use a QR code on packaging.
Before you publish
- What is a certificate of analysis?
- A COA is a document reporting analysis of a sample. Its scope depends on the laboratory, methods, and tests listed; it does not automatically describe every batch or every possible substance.
- Does LabTested perform the testing?
- No. Your laboratory performs the analysis. LabTested helps you review and publish the reported evidence.
- Can I publish selected batches?
- Brands choose which batches to publish. A published record describes that batch; it should not be presented as evidence that every batch has been tested.