Guides · July 2026

How to add a nutrition facts panel to your Shopify product page

Shopify has no native field, block, or setting for nutrition labels. If you sell food, you have four real options, and each one trades off differently on quality, maintenance, and compliance. Here they all are, honestly.

Why there's no built-in option

Shopify's product model has a title, description, images, price, and variants. Nothing about it is food-specific. Themes don't ship with a nutrition panel block, and the product editor has no concept of servings, nutrients, or allergens. Every food brand on the platform is improvising, which is why you see so many blurry label screenshots in product descriptions.

Quick compliance note before the options: if you make a nutrition claim online ("high protein", "low sodium"), the FDA expects the nutrition information backing it to be available at the point of sale, and retail buyers will expect a compliant 2020-format panel on your packaging regardless. Small producers may qualify for the FDA's small business exemption from nutrition labeling; check the current thresholds on fda.gov before assuming you need a panel at all.

Option 1: Upload an image of your label

The most common approach: export your label as a PNG or JPG (from Canva, Word, or your packaging designer's files) and drop it into the product description or the media gallery.

This is fine for a single-product brand validating an idea. It stops being fine the moment you have flavors, or a wholesale buyer squinting at your product page.

Option 2: Build the panel in HTML in your description

The FDA panel is, structurally, just a table. You can hand-write it as HTML in the product description editor (the <> source view) and style it with inline CSS: black borders, bold rules, Helvetica.

The rounding rules are the trap here. The FDA specifies how every nutrient rounds (calories round differently under 50 than over 50; sodium rounds differently under 140mg), and a panel with unrounded values isn't compliant even if the math is right.

Option 3: Metafields + a theme block

The "proper" DIY route. Define product metafields for your nutrition values (Shopify admin → Settings → Custom data), fill them per product, then render them with a custom Liquid block or section in your theme.

If you have dev resources, this is a solid foundation for the on-site half of the problem. Note what it doesn't solve: nothing keeps your website panel and your printed packaging label in sync. They're separate systems the moment the theme block ships.

Option 4: Use an app

A purpose-built app handles the panel rendering, the variant logic, and the compliance math for you. This is the category LabelKit is being built for: FDA Nutrition Facts panels for every product and variant, with rounding rules and %DV calculated automatically, and the same data exporting as a print-ready PDF for your packaging, so your site and your shelf can't drift apart.

That last part is the honest differentiator to evaluate any app on: most label tools stop at the product page. If you're headed to retail, ask whether the label on your website and the label your co-packer prints come from the same source of truth.

Which one should you pick?

One product, no variants, no retail plans: an image is fine, so spend your time on the product. A few products and some dev budget: metafields are a real answer for the website. Multiple flavors, growing catalog, or retail ambitions: use structured data with compliance math, because hand-maintained labels are where drift and FDA letters come from.