Supercharging nutrient analytics
through frictionless lab precision.

— Our purpose

Lab-grade precision,
in the time it takes to text.

Type a meal. See every nutrient that runs your body. The most detailed nutrition awareness you can get on a phone — built so you can support your body, not just your weight.

01

Type, see, done.

Plain English in. Full nutrient panel out in roughly two seconds. No photos to take, no barcodes to scan, no manual codes to look up — the easiest way to obtain detail this deep on a phone.

02

Your body, not your weight.

Calories are a number on a scale. Your panel is the bones, brain, heart, and blood that actually carry you through the day. Built to motivate the body underneath, not the body on the scale.

03

Every day, not once a year.

The kind of nutrient detail most people see once a year — if ever — now in every meal. Lab-grade precision, in the rhythm of how you actually eat.

— The pipeline

Pure decomposition drives
nutrient panel accuracy.

scanning chicken biryani with raita
0000ms
01
Input
02
Decompose
Basmati rice180g
Chicken thigh140g
Ghee12g
Yellow onion60g
Cumin seed2g
Saffron thread0.3g
Plain yogurt90g
03
Integrity gates
Cooking-state lock
Compound dish dedup
Alias normalization
Brand-SKU mispoint guard
Per-ingredient caps
Sub-ingredient anchoring
+ 42 more · all green
04
Lab match
USDA FoodData Central
0.91
Rice, white, long-grain, cooked
Health Canada CNF
0.83
Rice, white, long grain, cooked
UK CoFID
0.78
Rice, basmati, boiled
ANSES Ciqual
0.74
Riz blanc cuit, étuvé
Top match
Rice, white, long-grain, regular, cooked
05
Panel
Protein
42 g84%
Fiber
9 g32%
Iron
5.2 mg29%
Omega-3
0.4 g25%
Calcium
180 mg14%
Magnesium
118 mg28%
Folate
78 µg20%
Selenium
37 µg67%
7 ingredients · 48 gates · 4 databases · 37 nutrients~2.0 s end-to-end

Plain text becomes a 37-nutrient panel in roughly two seconds. The same Automated Multi-Pass Method USDA uses for the National Health and Nutrition Examination Survey — applied per meal, validated against USDA FoodData Central reference values at F1 = 0.84 (O'Hara, Nutrients 2025).

Built on the labs your health agencies cite
USDA FoodData Central
United States
Health Canada CNF
Canada
UK CoFID
United Kingdom
ANSES Ciqual
France
NIH ODS
Nutrient methodology
— Why the panel

The average diet doesn't hit the panel.
The panel runs the body.

Subclinical deficiency is the silent default in the modern diet. None of it shows up on a calorie tracker, a macro chart, or your last bloodwork — until it surfaces years later as a symptom. The point of seeing your panel isn't to optimize; it's to know.

— What the US diet misses, every day
50%
Vitamin K

fall below the Adequate Intake

Harshman & Shea, Curr Nutr Rep 2016 · NHANES
97%
Potassium

don't meet the Adequate Intake

Dietary Guidelines 2020-2025 · NHANES
95%
Fiber

don't reach the daily recommendation

Quagliani, Am J Lifestyle Med 2017
52%
Magnesium

fall below the EAR

NHANES 2013-2018 · NIH ODS

The body reads on different clocks.

Vitamin C drops 3% a day; B12 sits in your liver for years. A single weekly average hides that. Dact assesses every nutrient on the time-window its own pharmacokinetics calls for — drawn directly from NIH Office of Dietary Supplements fact sheets.

7day
Daily-turnover

Water-soluble vitamins deplete in days.

  • Vitamin C
  • Thiamine
  • Riboflavin
  • Niacin
  • B6
Vitamin C ~3 %/day pool depletion (NIH ODS)
30day
Monthly-window

Most minerals turn over in weeks.

  • Magnesium
  • Zinc
  • Selenium
  • Calcium
  • Potassium
Serum Mg cycles daily; bone Ca pool slower (NIH ODS)
60day
Quarterly stores

Folate + iron + B-stores draw down over months.

  • Folate
  • Iron (♀)
  • B6 stores
  • Selenium pool
Folate pool ~3 mo · ferritin ~3-6 mo (NIH ODS)
90day
Seasonal stores

Fat-soluble vitamins + B12 are stored for months to years.

  • Vitamin A
  • Vitamin D
  • Vitamin E
  • Vitamin K
  • B12
25-OH-D ~2-3 wk · B12 3-5 yr liver store (NIH ODS)

Every body system carries its own number.

Each of the 13 systems is scored from the nutrients that actually run it. Roles audited against at least two federal or society-level sources — NIH ODS, AHA, NIAMS, AAD, AAO, ADA, NHLBI, CDC, DGA.

BonesHeartBrain & FocusEnergy & MetabolismImmunityGutLiverMuscle & RecoveryEyes & VisionBlood & CirculationThyroidSkin & HairOral & Dental
— Research & engineering

Powered by cutting-edge
research and engineering.

Every nutrient value, every score, every body-system role traces back to a federal database, a validated methodology, or a peer-reviewed paper. The list below is what the engine is built on — not marketing.

4government lab databases

Food composition data

Every nutrient value comes from a wet-chemistry-analyzed federal database. Zero crowdsourced rows.

  • ·USDA FoodData Central · FNDDS · SR Legacy · Foundation Foods
  • ·Health Canada CNF · 2015 release
  • ·UK CoFID · McCance & Widdowson (Crown copyright)
  • ·ANSES Ciqual · France · 2020 release
  • ·FDA Iodine Database · R4

29,593 foods · 900,428 lab-measured nutrient values · FDA Compliance Program 7321.005

5validated methodologies

How scores are calculated

Every score uses the framework the federal government itself uses to evaluate the American diet — not invented in-house.

  • ·HEI-2020 · USDA Healthy Eating Index (Shams-White 2023, J. Acad. Nutr. Diet.)
  • ·NRF9.3 · Drewnowski 2009, J. Nutrition
  • ·AHEI-2010 · Chiuve 2012, J. Nutrition
  • ·EAR cut-point · NIH DRI nutrient adequacy
  • ·USDA NHANES · Automated Multi-Pass Method

Storage half-life windows (7 / 30 / 60 / 90 day) drawn from NIH ODS per-nutrient pharmacokinetic data

13body systems · ≥2 sources each

Medical authorities cited

Every nutrient → body system claim is audited against at least two federal or society-level sources before it ships.

  • ·NIH ODS · Office of Dietary Supplements
  • ·NIAMS · NHLBI · NINDS · NIDCR
  • ·AHA · AAD · AAO · ADA · AASLD · ATA · ACSM
  • ·CDC · DGA 2025–2030 · Harvard T.H. Chan SPH
  • ·Linus Pauling Institute (Oregon State)

Re-audited Jun 2026 across two adversarial passes — see Body-System Audit log

80+peer-reviewed citations

Published evidence backbone

The decomposer's accuracy, the scoring index, and the body-system roles are each grounded in published cohorts and trials.

  • ·O'Hara 2025 · Nutrients (PMC12073434) · F1 = 0.84 ingredient match
  • ·Streppel 2014 · EJCN · Rotterdam Study · HR 0.84 (n=4,969)
  • ·Mozaffarian 2022 · Nature Communications · Tufts Food Compass (n=47,999)
  • ·AREDS2 Report 28 · JAMA Ophthalmology 2022
  • ·VITACOG trial · PMC4927899 · B-vitamins & brain atrophy
  • ·Schwingshackl 2018 · BMJ meta-analysis
  • ·GBD 2017 · The Lancet · 11M diet-attributable deaths/yr

Full citation index lives in-app under Profile › Sources & Disclaimer

— The firewall

Language models parse words. Lab data returns every number. No nutrient value the engine reports is ever AI-generated — the language layer is structurally prevented from writing one.

— Versus the category

What the nutrition market offers versus what we deliver.

01

Nutrients per meal

Standard nutrition app
3 – 14

Calories + macros + label nutrients.

Dact
37

All 13 vitamins · 11 minerals · fat breakdown · phytonutrients.

02

Data source

Standard nutrition app
Single licensed DB or crowdsourced

License fees, or user-submitted noise.

Dact
4 government lab databases

USDA · Health Canada · UK CoFID · ANSES Ciqual · open-licensed · wet-chemistry-analyzed.

03

Resolution for home-cooked dishes

Standard nutrition app
Closest single-row match

Biryani → "Indian rice dish" generic entry.

Dact
Decomposed into ingredients

Biryani → rice + chicken + cumin + onion + ghee + saffron · summed.

04

What the AI is allowed to do

Standard nutrition app
Sometimes invents values

Photo recognition guesses portions and content.

Dact
Parses language only

Structurally prevented from inventing a nutrient value.

05

Body-system mapping

Standard nutrition app
None

Calorie and macro summary only.

Dact
13 systems · 53 primary roles

Each role cited to a federal authority.

06

Time-window adequacy

Standard nutrition app
Weekly average

Single flat window regardless of nutrient biology.

Dact
7 / 30 / 60 / 90-day windows

Matched to actual NIH ODS storage half-lives.

— Inside the app

Simple structure,
built to save you time and maximize information.

Today, Insights, Profile. Type what you ate in plain English. Watch your panel build. The score is a flat number — no streaks to break, no gamification to game. Your nutrient record is permanent and goes up only.

Dact Today screen
01

Today

Daily food quality. A segmented dial of every nutrient hit, missed, or overshot.

Dact Body Support screen
02

Body Support

Your body, scored. Each system carries its own number — drawn from what you actually ate.

Dact Nutrient Coverage screen
03

Nutrient Coverage

Sixteen rolling averages, color-coded by category. The full panel, every day.

Your nutrient panel —
now available, with just typing.

Educational nutrition awareness · not medical advice · not a medical device. Not intended to diagnose, treat, cure, or prevent any condition.