Hi, I’m Jessie

French biochemist, NYT bestselling author, I turn science into simple hacks you can use daily.

Sounds familiar?

Afternoon crashes

You know that moment when your energy suddenly disappears in the middle of the day?

It’s often not about how much you slept — it’s about your blood sugar.

When you eat carbs (even healthy ones), your glucose can rise quickly. Your body then releases insulin to bring it back down. Sometimes, it overshoots… and your glucose drops lower than where you started. That drop is what creates the crash: fatigue, brain fog, irritability, and the urge to snack.

The good news? This isn’t a lack of willpower. It’s biology. And it can be stabilized.

Constant cravings

If you feel like you’re always thinking about food — especially sugar — you’re not alone.

Glucose spikes trigger a hormonal cascade that increases hunger and cravings. After a spike comes a drop, and your brain interprets that drop as an emergency: get more energy now. That’s why you can feel hungry even shortly after eating.

When glucose stays more stable, cravings often decrease naturally — without restriction, guilt, or dieting.

Bloating

That uncomfortable, swollen feeling after meals can sometimes be linked to how your body processes carbohydrates.

Large glucose spikes often go hand-in-hand with digestive discomfort, especially when meals are high in refined carbs or eaten on an empty stomach. Rapid fermentation in the gut and hormonal responses can contribute to bloating and gas.

Supporting smoother glucose responses can help your body process meals more comfortably.

Bad sleep

Waking up at night? Struggling to fall asleep? Feeling wired but tired?

Blood sugar fluctuations don’t stop when you go to bed. If your glucose drops during the night, your body releases stress hormones like cortisol and adrenaline to bring it back up — which can wake you up or disrupt deep sleep.

Stable glucose during the day often supports more stable nights.

Mood swings

Irritable for no clear reason? Feeling anxious, shaky, or emotional between meals?

Your brain runs on glucose. When levels rise quickly and then fall, it can affect neurotransmitters and stress hormones that regulate mood.

Many people notice more emotional stability when their glucose becomes steadier — not because they changed who they are, but because they supported their biology.

Hormonal imbalances

Hormones and glucose are deeply connected.

Frequent glucose spikes increase insulin levels, and chronically elevated insulin can influence other hormones — including those related to appetite, stress, and reproductive health.

For some people, improving glucose stability can support better hormonal balance, more consistent energy, and fewer symptoms linked to insulin resistance.

Well, glucose spikes might be to blame

After we eat, blood sugar naturally rises. But when it rises too fast and too high, we call that a glucose spike. And glucose spikes are linked to all these symptoms.

Graph showing a big glucose spike 2 hours after eating pancakes

Bestselling books

3 million copies, 41 languages

Bestselling books

Jessie's Book: "9 months that count forever" - How your pregnancy diet shapes your baby's future - by the #1 International Bestselling Author

Bestselling books

Jessie's Book: "Glucose Revolution" - The Life Changing power of balancing Blood Sugar-  #1 International Bestseller - Stop cravings, get your energy back, feel amazing

Bestselling books

Jessie's Book: "The Glucose Goddess Method" - The 4 week Guide to Cutting Cravings, Getting Your energy Back, and feeling Amazing-  #1 International Bestselling author of "Glucose Revolution" - With 100 super-easy recipes

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Science episodes: everything you need to know about glucose spikes, energy, glucose hacks, protein, vegetables, sport, PCOS, hormones...

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Podcast by Jessie: everything you need to know about glucose, spikes, energy, and overall metabolism

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Jessie's powerful 10 glucose hacks to stabilize your blood sugar : vegetables first, vinegar hack, moving after eating, eat a savory breakfast, put clothes on your carbs...

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Free Stuff and resources : 10 glucose hacks, protein intake, food master list, breakfast and veggie starter recipes, milk guide, food labels guide...

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Anti-Spike formula: Natural supplement that supports your blood sugar - Reduce your meal’s glucose spike by up to 40% - Lower fasting glucose by up to 8 mg/dL - Reduce insulin resistance by up to 11% - Increase GLP-1 by up to 22%

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The Recipe Club: 10 RECIPES EACH MONTH TO KEEP YOUR GLUCOSE STEADY: 3 savoury breakfasts, 3 veggie starters, 3 main dishes, and one snack every month - vegan, vegetarian, gluten-free and dairy-free variations - 6 easy-to-find ingredients or less.

Top Youtube Episodes

Science episode: The 10 Glucose Goddess Hacks - easy tricks that will change how you feel forever
Science episode: Move Like This After Eating(It Changes Everything) - glucose control
Science episode - Fasting: The Science, the Myths, and What Actually Works
Science episode - GLP-1: Science and Hacks You MUST Know for blood sugar management
Science episode - How Much PROTEIN You Really Need to Prevent Disease and Stay Strong - Protein is key for glucose control

Top Youtube Episodes

Science episode: The 10 Glucose Goddess Hacks - easy tricks that will change how you feel forever
Science episode - GLP-1: Science and Hacks You MUST Know for blood sugar management
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Jessie Inchauspé - Founder of the Glucose Movement - New York Time Best selling author - Author of the "Glucose Revolution" book.

A personal journey that turned into a mission.

I had a serious accident at 19, leaving me with physical and emotional recovery that felt endless.

I looked for answers, studied biochemistry and worked in genetics (Silicon Valley)

I realized glucose spikes were at the center of it all: low energy, constant hunger, bad mood, poor sleep, hormone swings, brain fog...

I had a serious accident at 19, leaving me with physical and emotional recovery
that felt endless.

I looked for answers, studied biochemistry and worked in genetics (Silicon Valley)

I realized glucose spikes were at the center of it all: low energy, constant hunger, bad mood, poor sleep, hormone swings, brain fog...

Extra support to effortlessly feel your best

When my life got busy, I created extra hacks to help support my health in the easiest way possible.

Jessie Inchauspé - Founder of the Glucose Movement - New York Time Best selling author - Author of the "Glucose Revolution" book. Holding Anti-Spike formula: clinically proven blended ingredients proved to stabilize blood sugar, cut cravings and increase energy.