One score, twelve dimensions, zero hand-waving.
Most trackers count calories and call it nutrition. HBI reads every food across twelve dimensions of longevity science, then hands you a single number you can act on.
Three taps to a score
Log a food
Search 3,022+ foods and tap a serving. No barcodes to hunt, no macros to memorise — just find it and go.
Get the score
One honest 0–100 number tells you whether that food is building health, holding steady, or depleting your reserves.
See the why
Tap through to the pathways it activates, the compounds it carries, and the published research each claim rests on.
The twelve dimensions, weighted.
Foundational nutrition sets the floor. Longevity pathways carry the most weight — that's the science no other consumer score touches. Processing and risk act as modifiers.
Foundational nutrition
- 12%Macronutrient qualityFibre, sugar, fat & omega ratios
- 12%Micronutrient densityVitamins & minerals per calorie
- 6%Glycemic impactBlood-sugar load
Longevity & pathways
- 20%Longevity pathway activationThe differentiator
- 12%Phytochemical & antioxidantPolyphenols, carotenoids, ORAC
- 10%Anti-inflammatory potentialDietary Inflammatory Index
- 8%Cardiovascular supportPotassium-to-sodium, nitrate
- 8%Gut microbiome impactPrebiotic fibre & ferments
Risk & processing
- ±0–15Processing / NOVAWhole vs ultra-processed
- −0–10Risk factorsHeavy metals, pesticides, AGEs
- ±0–5BioavailabilityHow well you absorb it
- ±0–5Acid–alkalinePRAL renal load
Bars show each dimension's weight relative to the heaviest single input, longevity pathway activation at 20%. Tier 3 dimensions are applied as ± modifiers, not fixed percentages.
What the score means.
Every score lands in one of six bands, from actively building health to depleting your reserves. The colour is the shorthand; the number is the detail.
- Optimal85–100
Actively building health
- Good70–84
A net positive
- Balanced55–69
Holding your ground
- Below average40–54
Some gaps to close
- Poor25–39
A net negative
- Depleting0–24
Depleting your reserves
Your daily score.
Your day rolls up every food you log, weighted by portion — then rewards variety and colour, and gently discourages a one-note diet.
Diversity bonus
Eat more distinct foods across the day and your score lifts — variety is a signal of a resilient diet.
Colour-spectrum bonus
Hit more colour groups — eat the rainbow — and you unlock a wider spread of phytochemicals.
Balance penalty
If a single food category dominates the day, a gentle penalty nudges you back toward balance.
A day that hits the rainbow and eats broadly lands high — like this.
A food is scored on what it does best.
Longevity scoring credits a food for the pathways it excels at, not the ones it never touches. So broccoli's world-class NRF2 activation isn't diluted by pathways it was never meant to reach — its strengths carry the score, the way they carry your plate.
Join the waitlist and be first in when HBI hits the App Store.