Shopify app for supplement brands

Sell supplements people trust.

BatchSeal puts your third-party lab results and COAs right on your product pages. The testing you already pay for becomes proof that sells.

// Free on up to 3 products. No code. Installs in minutes.
Built for Vitamins & Supplements 21 CFR 111 & Amazon COA ready Works on Online Store 2.0 themes
The trust gap

You test every batch. Shoppers never see it.

Quality brands pay labs to screen each batch for heavy metals, contaminants, and potency. Then those certificates sit in a folder, while the product page just says "premium quality." Buyers can't tell you apart from anyone else making claims.

BatchSeal closes that gap. It moves your real lab results to the moment of decision, where proof turns a hesitant shopper into a buyer.

Without BatchSeal
"Premium, lab-tested quality" — and nothing to back it up.
With BatchSeal
Third-party tested · Heavy metals: Pass · COA on the page · Verify your lot.
How it works

Live on your store in three steps.

No developer, no theme code. If you can fill out a form, you can run BatchSeal.

STEP 01

Upload your COA

Add your batch certificate and key results (lab, date, lot, pass or fail) in the BatchSeal dashboard.

STEP 02

Add the block

Drop the BatchSeal block onto your product page in the theme editor. One click, no code.

STEP 03

Shoppers verify

Buyers see your results, open the COA, and look up the exact bottle in their hand by lot number.

What's inside

Everything you need to prove a batch.

Batch COA display

Upload a certificate per batch and let customers open the full report in a tap.

Pass/fail results

Show clear results for heavy metals, microbials, and potency at a glance.

Trust badges

Display NSF, USP, GMP, non-GMO, and allergen-free signals that buyers look for.

Lot-number lookup

Customers type the lot on their bottle and see the test results for that exact batch.

Automatic FDA disclaimer

The standard structure and function statement is added for you, and stays compliant.

No code, any 2.0 theme

Built as a native theme block. It works on Online Store 2.0 themes with no edits to your theme.

Pricing

Start free. Upgrade when you grow.

Try it on a few products at no cost. Move to Pro when you want your whole catalog covered.

Free
$0 / month
Everything you need to try BatchSeal on your bestsellers.
  • Up to 3 products
  • COA display, badges, lot lookup
  • Automatic FDA disclaimer
Add to Shopify
Most popular
Pro
$19 / month
For brands that test everything and want it shown everywhere.
  • Unlimited products
  • Multiple batches per product
  • Everything in Free
Start Pro
Questions

Good to know.

Do I need to know how to code?

No. You upload your certificate and results in a simple dashboard, then add the block to your product page with one click in the theme editor.

What is a COA?

A Certificate of Analysis is the lab report proving a batch was tested for things like heavy metals, contaminants, and potency. If you already test your products, your manufacturer or lab provides one.

Will it slow down my store?

No. Your results render as part of the page, so there is no pop-in and nothing for shoppers to wait on.

Which themes does it work with?

Any Online Store 2.0 theme, which includes Shopify's current themes like Horizon and Dawn. The block drops into your product template without editing theme code.

Is my data safe?

Yes. BatchSeal only stores the lab data you enter and your store settings, and it does not collect your customers' personal information. See our Privacy Policy.

Turn your testing into trust.

Add BatchSeal to your store and show shoppers the proof behind your products.

Add to Shopify