Marie Pironneau

Marie Pironneau, CNM


I am a registered nutritionist working in Stockholm. My health deteriorated significantly after living in the US and consuming high carbs processed foods. I brought myself back to optimal health through a low-carb lifestyle and I have witnessed the same amazing transformations on my patients embracing a low-carb diet. I focus on personalised recommendations. Indeed I see low-carb and keto as templates that need to be adapted to every individual. The Diet Doctor website is an invaluable resource to support my patients, particularly the recipes, the visual guides and the experts’ articles.


  • Certified Nutrition Manager


  • Non-prescribing healthcare provider

Contact information

Marie Pironneau - Functional Nutrition and Lifestyle
Rindögatan 44, Stockholm, 1158