Jessie Inchauspé is a French author and influencer known as the ‘Glucose Goddess’. She studied mathematics at King’s College London and biochemistry at Georgetown University, and worked at the genetic testing company 23andMe.
Wearing a continuous glucose monitor herself, she tracked how different meals affected her blood sugar and shared her graphs on Instagram.
Her books Glucose Revolution (2022) and The Glucose Goddess Method (2023) became international bestsellers.
Her best-known tips: eat vegetables first, then protein and fat, and carbohydrates last; choose a savoury breakfast; optionally drink vinegar in water before a meal; and move after eating.
She contributes to the French radio station RTL and presents a show on the UK’s Channel 4. Critics find her message about glucose spikes exaggerated for healthy people and point to her supplement sales.
For longevity, she matters because she made millions of people more aware of how their meals are composed.
Takeaway: start meals with vegetables and take a short walk after eating; these are simple, free habits.
Criticism and nuance
Criticism of exaggerated glucose claims, sells supplements