Identify
Scan a UPC, photograph an ingredient list, or snap a meal. NutriLens starts from the product or plate in front of you.
How NutriLens works
See a product. Understand it. Decide
Barcode scanning, label photos, and meal estimates in one mobile app — so you can understand what’s inside and decide with clearer context. Coming soon.
The idea
See a product. Understand it. Decide
Understand
See ingredients, Nutrition Facts-style details, and possible allergens in language you can actually use.
Evaluate
AI reviews the available facts in several passes, compares the best-fit analyses, and then shows you an assessment — with uncertainty called out where it exists.
Decide
Use clearer context at the shelf or table. The physical package remains the source of truth for buying and allergy decisions.
Built-in AI review
Checked more than once before it reaches you
A single quick read can miss context. NutriLens is designed so the information you see has already been reviewed across more than one AI analysis — each suited to the job — and compared before it appears in the app.
Read the facts
Labels, catalog data, or a clear photo become the starting point.
Review in parallel
Several AI analyses look at the same information from different angles.
Compare & clarify
NutriLens weighs what they find and surfaces uncertainty when answers disagree.
Show you the result
You get a plain-English assessment — ready to use, with clear limits.
This process improves clarity; it does not replace reading the package or talking with a healthcare professional.
01
Start with the barcode
Scan a UPC on packaged food to see ingredients, nutrition, and possible allergens. Built first for foods sold in the US — coverage depends on what is in the catalog.
02
Make ingredient labels easier to read
Snap a clear photo of an ingredient list. NutriLens is designed to extract the text, flag possible allergens, and present the result in plain English.
03
Turn a meal photo into a useful estimate
Photograph a meal for an estimated breakdown of foods, portions, calories, and nutrients. Recipes and serving sizes may differ from what is on your plate.
04
A second look before you decide
NutriLens doesn’t stop at one automated read. Assessments and explanations are reviewed across more than one analysis suited to the job, then compared before they appear — so you get a clearer answer, not a rushed one. Limits still apply.
05
Keep allergen context closer
Set up allergen profiles for your household. NutriLens cannot guarantee a product is safe for anyone with an allergy — always check the package, including Contains and precautionary statements.
Barcode, label photo, or meal photo?
Each method answers a different everyday question. All three follow the limits on our responsible-use principles page.
| Approach | What it is for | What to keep in mind |
|---|---|---|
| Barcode scan | US packaged foods with a readable UPC | Coverage depends on available catalog and label data |
| Ingredient-label photo | Dense ingredient lists on the package | Text extraction can miss unclear or hidden print |
| Meal photo | An estimated view of a plated meal | Portions, recipes, and preparation may not be visible |
More on what a scan can tell you · Meal photo estimates · See all features
Where product information comes from
NutriLens may use USDA FoodData Central, Open Food Facts, Open Products Facts, and user-submitted information. It is built first for packaged foods sold in the United States. Availability still varies by product.
When catalog data is available, NutriLens can also analyze some personal-care and supplement barcodes. Coverage varies — food labels remain the primary focus.
The physical label on the package is always the source of truth for buying and allergy decisions.
The company behind NutriLens publishes these limits so results are not mistaken for guarantees.
Questions
Questions about the product
How does NutriLens work?
You identify a product or meal (barcode, ingredient-label photo, or meal photo), review available ingredients and Nutrition Facts-style details, see a NutriLens assessment when available, and use that context to decide — always checking the physical package for buying and allergy decisions. Assessments are reviewed across more than one AI analysis before they appear.
Why does NutriLens review results more than once?
A single automated read can miss context. NutriLens is designed to run assessments through more than one AI analysis suited to the job, compare what they find, and only then show you a plain-English result — with uncertainty called out when answers disagree. That process improves clarity; it does not replace the package or medical advice.
How does barcode scanning in NutriLens work?
Scan a UPC on a packaged food to retrieve available information about ingredients, nutrition, and allergens. The product is designed first for foods sold in the United States. Coverage still depends on the catalog and label data available for that item.
How does NutriLens read ingredient labels?
Take or choose a clear photo of an ingredient list. NutriLens is designed to extract the text, identify possible allergens, and present the result in plain language. Image-assisted analysis can be incomplete when print is unclear or hidden.
How accurate are NutriLens meal-photo estimates?
Photograph a meal to receive an estimated breakdown of foods, portions, calories, and nutrients. Results can differ from actual recipes and serving sizes because preparation details may not be visible. Treat estimates as a starting point.
Can NutriLens guarantee that a product is safe for an allergy?
No. NutriLens cannot guarantee that a product is safe for a person with an allergy. Possible-allergen results require verification against the current physical package, including Contains and precautionary allergen statements.
Does NutriLens cover personal care or supplements?
Food labels are the primary focus. When catalog data is available, NutriLens can also analyze some personal-care and supplement barcodes. Coverage varies and should not be assumed for every item.
Product updates
Hear when NutriLens is ready
We will email you about launch and availability. See our Privacy Policy for details.
Waitlist registration will open soon.