Nutrition Tracking
Track What Actually Matters
Most apps stop at calories and macros. We go deeper — 60+ nutrients per food, hydration intelligence, and energy impact scoring that shows you what your meals are really doing.
Deep Nutrient Tracking
60+ Nutrients Per Food
Go far beyond calories. Track individual amino acids, fatty acid subtypes, every mineral, and every vitamin — the data that actually drives your metabolism.
- All 9 essential amino acids tracked individually
- Fatty acid subtypes: omega-3, omega-6, saturated, trans
- Full mineral panel including zinc, selenium, and chromium
- Every B vitamin, fat-soluble vitamins, and antioxidants
Fast Logging
Camera & Barcode Scanning
Log meals in seconds with AI-powered camera recognition or barcode scanning from a database of over 2M+ verified foods.
- Camera recognition identifies foods from a photo
- Barcode scanning from 2M+ verified food entries
- Batch scanning: scan up to 20 items in a single session
- Recent foods and favorites for one-tap repeat logging
Hydration
Hydration Intelligence
Track every liquid — water, coffee, tea, smoothies, and more — with real caffeine half-life modeling and net hydration calculations.
- 17 liquid types with custom container tracking
- Caffeine half-life decay: know your actual caffeine level at any time
- Net hydration calculation accounting for caffeine and alcohol dehydration
- Timeline view with daily hydration targets and progress
The Full Picture
Every dimension of your nutrition — explained, connected, and improved over time.
Energy Impact Scoring
Every meal gets an energy impact score from 1-100, measuring how it affects your energy stability based on carb quality, protein buffering, and meal timing.
Nutrient Gap Analysis
JUNA AI identifies your nutrient deficiencies from real food data, not guesswork — then recommends evidence-based supplements with proper dosages.
GLP-1 Compatible
On semaglutide or tirzepatide? NutriJourney adjusts protein targets to preserve lean mass, monitors micronutrient depletion, and optimizes smaller meals for nutrient density.
Meal Planning
Smart suggestions built from what is already in your pantry, matching your preferences and filling the nutrient gaps that matter most.
*Certain features deliver the highest precision when paired with compatible hardware (InBody scanner, Polar wearable, or similar devices).
Without hardware, JUNA estimates these metrics using your nutrition logs, weight trends, and self-reported data — still useful, but less precise. Hardware integrations are optional and enhance accuracy over time.
Start tracking what actually matters
Go beyond calories. See the full nutrient picture.