About the App

Nutrition that starts with your biology

Take the nutrient screener
Take the nutrient screener

Free, no account, sources on every line

Nutrition research in a laboratory
Illustrative Nutrient-X report combining five data sources

Most nutrition guidance is built for the average person, and almost nobody is average. Our mission is to make personal biology usable in everyday decisions about food, long before anything goes wrong.

Your needs shift as your body, your training and your diet shift. Nutrient-X re-reads your data as it changes and tells you what matters now — and always shows the reasoning, so you can decide for yourself.

Keep it simple

A ranked list, honest confidence, and the reasoning behind each item.

Adapt to real life

Re-reads your data as it changes, so guidance stays current.

Focus on small wins

Focuses on small, doable changes to what you already eat.

Support, not pressure

Suggests a small number of changes rather than an overwhelming list.

Personalized vitamin-pack packaging concept
Why Nutrient-X exists

Most nutrition advice was never written for you

Guidelines are written for populations, not people. Two people eating the same meals can end up in very different places, because genetics, absorption and daily load all differ.

Your biology is not the population average

A number without its reasoning is not useful

Food before supplements, every time

Open the features
Open the features

See what your own data says

Create a free account and get your first nutrient ranking. No card required.

Your Nutrient-X report

Runs in your browser. Nothing to install.

  • Works on phone, tablet and laptop
  • Your data is never sold
  • Export or delete it any time