French official recommendations
Our guides draw primarily on recommendations from France's National Nutrition and Health Program (PNNS), ANSES, and Santé Publique France — France's institutional nutrition references.
Sourced nutrition library
Nutrition Guides
Calm answers for common nutrition questions, grounded in official French and international health recommendations. Each guide turns public sources into plain language and keeps the tone focused on habits you can actually maintain.
International research and institutions
International sources (NIH, USDA, MedlinePlus, NIDDK) complement French references for questions where global scientific literature provides additional insight.
Habits, not extremes
We prioritize gradual habit changes, portion awareness, and consistency — rather than detoxes, drastic diets, or fear-based nutrition.
Guide library
Start with the question you're actually asking
Each guide includes a short answer, plain-language sections, and a source list so the reasoning stays visible.
Our guides are based on official French recommendations (PNNS, ANSES, Santé Publique France) and international research.
How to build a healthy eating routine without overcomplicating it
A plain-language guide to balanced meals, variety, and where to start if nutrition advice feels noisy.
Read guideHow much protein do you really need?
A practical look at protein needs, food-first planning, and why more protein is not always better.
Read guideWhy fiber matters more than most people realize
A no-hype guide to fiber, fullness, digestion, and the easiest ways to get more of it.
Read guideHow much water do you actually need?
A practical hydration guide covering daily intake, food sources of fluids, and signs your routine needs work.
Read guideWhat sustainable weight loss actually looks like
A guide to slower, steadier fat loss built around eating patterns, portions, and habits you can keep.
Read guideDo you actually need supplements?
A food-first guide to when supplements may help, what they cannot do, and how to use them more carefully.
Read guide