Know2eat
In development

The Know2Eat app is being built. The website is already the whole product.

Know your food. Eat with purpose. There is no app to download today — no store listing, nothing hiding behind a badge. When there is, the people on this list hear first.

Join the waitlist

Tell us which phone you carry — the platform with the most people waiting gets built first.

One email, when there is an actual app to install. Your address is not used for anything else and is never sold or shared.

A design mock of the Know2Eat website on a phone — not a screenshot of an app, because there is no app to screenshot. Figures and ratings shown are illustrative; the real ones live on the turmeric profile.

What Know2Eat is

An encyclopedia of foods, herbs and spices where every nutrient figure traces back to a named USDA FoodData Central record, and every health claim carries a rating describing the state of the human research behind it — with the papers linked. Where the evidence is thin, the rating says so. Where a popular claim does not hold up, it is listed as not holding up rather than quietly left out.

All of that works in a browser today, on the phone in your hand, free and without an account. An app would be a better doorway into it. It would not be a different product.

Read how we rate evidence

What's coming, and what we won't claim

These are plans, not features. Nothing below has shipped, and any of it can change as the app is built — which is exactly why none of it is written in the present tense.

  • Your saved foods, offline

    Favourites and collections cached on the device, so a kitchen with no signal is still a kitchen with the nutrient panel in it.

  • Search in one tap

    Straight into the search field from the home screen — no barcode to find, no packet to hold up to a camera.

  • Built for one hand

    The same evidence-rated profiles, laid out for a phone held at the counter rather than a browser tab.

  • Told when the evidence moves

    An optional notification when a rating on a food you saved changes, and what changed it. Ratings do move — that is the point of rating them.

Things you will not find on this page

  • No App Store or Play Store links until there is an app behind them.
  • No download counts, star ratings or testimonials for software nobody has used.
  • No screenshots of an interface that has not been built. The phone below is a design mock of this website, and says so.
  • No paywall on the database. Whatever the app becomes, the evidence stays free on the web.

Put it on your home screen today

Know2Eat ships a web app manifest, so every phone browser will already install it as a standalone app — its own icon, its own window, no address bar. It is the same site, which is the point: nothing is being held back for a version that does not exist.

  • iPhone — Safari

    Tap the Share button, scroll to Add to Home Screen, then Add.

  • Android — Chrome

    Open the menu, choose Add to Home screen or Install app, then confirm.