Scan any food barcode — or snap a photo of the label when there's no match — to see Nutri-Score grades, ingredient breakdowns, allergen flags, and healthier alternatives. Informational only; not medical advice.
Features
Prova shows grades, ingredients, and flags from open databases in seconds — no sign-up required. Always verify allergens on the physical label.
Point your camera at any product barcode and get results in under a second. Free and unlimited, always.
When a product isn't in the database, photograph the label instead — Prova reads it and still gives you a verdict.
European nutrition rating from A (excellent) to E (poor) so you can compare products at a glance.
Each ingredient is flagged as safe, worth watching, or something to avoid — with links to published sources where available.
Instantly see if a product contains or may contain ingredients that conflict with your profile.
See better-scoring products in the same category, so a poor grade always comes with a next step.
Every product you scan is saved locally. Filter by score, view insights, and revisit anything.
Set your dietary needs once — gluten-free, vegan, vegetarian, low sugar, and more. Prova remembers.
How it works
No account. No subscription. Just open the app and scan.
Open Prova, point at the barcode on any packaged food. No match? Snap a photo of the label instead.
Instantly see the Nutri-Score, ingredients breakdown, allergen flags, and healthier alternatives.
Compare Nutri-Score grades and ingredient flags, then choose based on your own needs. Prova is an information tool — not a doctor or dietitian.
Personalisation
Tell Prova what you avoid and it flags every product accordingly — no manual checking required.