About ProvenPlate

ProvenPlate is a free tool that turns official nutrition science into practical, personal meal plans. Its main promise: every suggestion comes with the details and the source behind it.

Medical disclaimer

The information here is general and educational. It is not medical advice and is not a substitute for a doctor or registered dietitian. Plans are designed for healthy, non-pregnant adults (18+). If you have a diagnosed condition, take medicines, are pregnant or breastfeeding, or have an eating disorder, consult a health professional before changing your diet.

Privacy

No account is needed. Your profile, plan and daily log are stored only in your browser on your device. If you type a goal in your own words and our offline matcher can't place it, the text (and nothing else) may be sent to our classification service to pick a goal category; it is not stored.

When you use Ask, your question and the earlier messages of that chat are sent to our AI provider, Google (Gemini API), to write the answer. We do not store them; Google may use them to improve its services, and its reviewers may read them. The chat stays in your browser tab until you close it. Please don't include your name, health records or other personal details. When the AI is unavailable, answers are built in your browser from our own guides.

Licences

Food composition data: Max Rubner-Institut (2025): Bundeslebensmittelschlüssel (BLS), Version 4.0 — Deutsche Nährstoffdatenbank. Karlsruhe. DOI: 10.25826/Data20251217-134202-0 — licensed CC BY 4.0. USDA FoodData Central data is in the public domain.