The Sunday morning keto waffle is sacred now!
Illustrative example
Brussels
Belgium
Belgian keto, indulgent and sugar-free
In ketosis in as little as 3 days, supported every step of the way.
Keto waffle, waterzooi, carbonnade. Your Belgian classics, keto style.
Products you find at Colruyt and Delhaize
What's your main goal?
Keto Brussels waffle
340 kcalF 26gP 14gG 4g
Chicken waterzooi
420 kcalF 28gP 34gG 5g
Keto Flemish stew
470 kcalF 30gP 38gG 4g
- 7 days free
- 3 min
- Cancel anytime
- 3 min
- for your plan
- 21
- meals / week
- 100%
- personalized
See what's inside
How it works
📋
1
Take the quiz
2 minutes to understand your profile, tastes, and restrictions.
📋
2
Your plan is ready
A unique 7-day plan adapted to your tastes and budget.
🛒
3
Grocery list + recipes
Shopping list adapted to your local stores. Bonus: recipes inspired by your country's cuisine.
Years of trying. Nothing worked. Here's why.
Years of counting calories with no results? That's normal. The real problem is carbs.
The ketogenic diet forces your body to burn fat as fuel. No deprivation needed. You eat real food. Your body does the rest.
🔥
Burns fat
⚡
More energy
🧠
Mental clarity
😋
Zero deprivation
Bonus: your local classics, keto-adapted
New recipes every week based on your tastes. Plus your local favorites.
🇧🇪 Includes your Belgian classics, keto style
Keto Brussels waffleChicken waterzooiKeto flemish carbonnadeShrimp croquettes
Before / after a typical day
Typical day
Waffle + hot chocolate
Loaded fries sandwich
Vol-au-vent + fries
Speculoos cookies
300g carbs
Cetona day
Keto waffle + butter
Creamy waterzooi
Keto carbonnade
Keto chocolate mousse
21g carbs
What’s included
- Personalized 7-day plan, renewed every week
- Colruyt / Delhaize grocery list
- Keto takes on Belgian classics
- Automatic macro tracking
- Your personal BMR calculation
What you get
✓New plan every week, 300+ recipes
✓Grocery list for Colruyt / Delhaize / Carrefour
✓Macros calculated for your profile
✓Meal swaps + food scanner
✓Recipes ready in 15 min
✓7-day guarantee · Cancel in 2 clicks
🔬
Scientific formula
BMR calculation based on Mifflin-St Jeor formula, worldwide medical standard.
Built for you
Recipes with products you find at Colruyt, Delhaize, Carrefour.
🔒
Protected data
Your data stays private. Never sold. Encrypted and secure.
🛡️
7-day guarantee
Not satisfied? Full refund within 7 days. One email is all it takes.
They chose Cetona
The keto waterzooi is incredible. I feel so much better.
Illustrative example
Liege
Everything is at Colruyt. Simple and effective.
Illustrative example
Namur
Frequently asked questions
Is the keto diet safe?
The ketogenic diet has been used in medicine since the 1920s. With a balanced plan and macro tracking, it is safe for most healthy adults.
Can I eat cheese on keto?
Yes! Cheese is an excellent keto food: high in fat, moderate in protein, low in carbs.
How quickly will I see results?
Most users see results within the first week (water weight), then a steady fat loss of 1-2 lbs per week. Individual results may vary.
I don’t have time to cook
Cetona offers 15 to 45-minute recipes based on your profile. Quick plans use simple ingredients.
How is Cetona different?
Cetona creates personalized plans adapted to your country, budget, and restrictions. No generic recipes.
Cetona is a meal planning tool and does not replace medical advice. Consult a healthcare professional before any dietary changes. Individual results may vary.