If you sell supplements, CBD, or any third-party tested product, your certificates of analysis are some of the most persuasive content you own — and most stores bury them in an email or a dusty PDF folder. COA Vault brings that proof onto the storefront where it actually closes the sale.
Show the COA where shoppers decide
Upload each lab report once and attach it to the products it covers. A storefront block on the product page displays the certificate — or links straight to it — so a customer comparing your brand against a cheaper one can see the testing for themselves instead of taking your word for it.
Batch verification customers can trust
Every bottle has a lot or batch number printed on it. COA Vault lets a buyer type that number into a verification lookup and pull up the exact certificate for the batch they're holding. That closes the loop between the physical product and the lab data — the same check a careful buyer or a wholesale account would otherwise email you to do by hand.
- Batch lookup — match a printed lot number to its certificate so verification is self-serve, not a support ticket.
- Product-page display — a theme block surfaces the right COA on the right product, automatically.
- Organized library — keep every report in one place, mapped to the products and batches it belongs to.
- Built for regulated DTC — designed around how supplement, cosmetic, and CBD brands actually handle lab data.
Who COA Vault is for
It's built for brands whose customers ask how do I know this was tested? — supplement and nootropic lines, hemp and CBD sellers, skincare and cosmetics makers, and any store that pays for lab work and wants that investment to show up as trust at the point of purchase. If you're already publishing facts panels with FactsPanel or warranty and safety docs with ProductDocs Hub, COA Vault is the third leg of the same trust story.
Honest about what it is
COA Vault is a presentation and verification tool. It helps you display the lab results you already have and lets customers confirm them by batch — it does not test your product, validate your lab, or certify that any result meets a regulatory standard. You stay responsible for the accuracy of what you upload.