See what's really in what you consume.
LAFYA scans barcodes or labels and shows you the ingredients behind the packaging — cross-referenced against PubChem, EFSA and EWG data where available. No hardware. Any smartphone.
The things you didn't choose are on the label. LAFYA helps you read it.
PubChem · EFSA · EWG · No wearables · Any smartphone
Two tools, one coherent picture.
Scanner
Point your camera at a barcode or label. See what's in it.
Every ingredient identified, categorised and cross-referenced against PubChem, EFSA additive assessments and EWG's Food Scores where available. Composition-based grading — the same product gets the same grade for everyone.
Coach
Shows you patterns in your own data.
A brief daily check-in on energy, sleep, digestion, alertness and stress. Coach surfaces what's changing week over week and where your check-ins and scans line up — it doesn't tell you what to do.
Observations, not prescriptions.
Three steps. Nothing to install beyond the app.
Scan a barcode or label
Camera on. LAFYA reads barcodes or labels and checks each entry against reference databases where available.
Check in daily
Rate energy, sleep, digestion, alertness and stress in a brief daily check-in. Your history stays on your account.
Watch the picture form
After a week you see 7-day trends. Plus unlocks 30/60/90-day windows, weekly summaries and your personal baseline.
Composition, not marketing.
Per ingredient
- Chemical identity via PubChem where available
- EFSA additive assessment where one exists
- EWG Food Scores hazard rating where one exists
- Category: additive, sweetener, emulsifier, preservative, colorant, flavoring, etc.
Per product
- A composition grade (A–F) based on the ingredients present
- Flagged concerns and clean ingredients
- A cleaner alternative when we have one in catalog
- Saved to your scan history for pattern analysis
- Log any supplement and scan its barcode or label — same composition standard as everything else
The same product gets the same grade for everyone. Grading is about what's in the product, not about you.
Why LAFYA is different
One system, not a stack of single-purpose tools
Scanning, daily check-ins and supplement logging in one place — so patterns across them can actually surface.
No hardware. No wearables.
Everything runs on your phone's camera and a brief daily check-in. No ring, no watch, no strap.
Reference-database grading
Grades come from PubChem, EFSA and EWG data where available — not from an in-house opinion of what's good for you.
Free covers the daily loop. Plus adds time-depth.
Scanning, daily check-ins, 7-day trends, supplement logging and cleaner-alternative suggestions are free. LAFYA Plus adds 30/60/90-day windows, weekly summaries and your personal baseline. Max is reserved for optimization features we haven't built yet.
See plansStart with one scan.
See what's in your morning drink. The rest of the picture builds itself as you keep going.
Open LAFYA — free