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Ultra-Processed Food IsEverywhere. Now YouCan Spot It.At Home & in the Aisle.

Search 445K+ grocery products and instantly see how processed they really are, before they land in your cart.

What this is

A reference index for the US grocery aisle, built from nearly 2 million product records.

We pull every US grocery product into a single database, curate the 445K+ worth knowing about, and score each on processing and nutrition. You search; we surface what we've learned about it.

01

445K+ products curated.

From nearly 2 million source records, we merge the many listings that describe the same barcode and filter out the long tail of defunct SKUs, so what you search reflects what's actually on shelves.

02

Two scores per product.

Processing (uncapped, lower is better) for how the food is made. Nutrition (0 to 10, higher is better) for what's in it. The two are independent, and they don't always agree.

03

Methodology in the open.

Scores are computed from public ingredient lists and USDA nutrition data. The full methodology is published.

Ketzal for iPhone

Take These Scores To The Store.

Scan a grocery barcode with Ketzal and see what we publish here, wherever you shop. Scanning is free and needs no account.

Two Scores
Processing and nutrition, kept separate.
Avoid List
Your allergens, named when we find them in the ingredient list we have.
Swaps
Less processed options from the same category.
Instant Score
Not in our database? Photograph the label.
Download on the App StoreSee What Ketzal Does →

For iPhone. Android support is coming soon.

Based on the ingredient list we have. We can't see shared equipment or "may contain" warnings. Always check the package.

A product in Ketzal with a Processing Score and a Nutrition Score

Tool · Alternatives finder

Have a product in mind? Find the less-processed version that's already on shelves.

Type in a product name. We'll surface less-processed alternatives in the same category, with both scores side by side.

Open the finder
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Less-processed alternatives

From the index

Across the 445K+ products we score
27.8%
score as Ultra-Processed (Level 4) in our analysis
20.9%
score as Minimally Processed (Level 1)
445K+
unique products scored, from 1.9M+ source records