High-protein slimming programs: complete kits from 14 to 90 days

Now that you know more about the method, let's concretely analyze which weight loss program matches your ambition. Here are the solutions classified by weight loss goal.

The choice is made in two steps: your weight loss goal determines the duration of the program, with each kit covering all 4 levels of the method.

• The 14-day program (-3 kilos) is ideal for quickly correcting a few excesses or slimming your figure before an event. It offers an effective boost to restart weight loss.

• The 30-day program (-6 kilos) is our best-seller: one full month, ready to go, for visible and motivating weight loss.

• The 45-day program (-10 kilos) is aimed at those who are looking for a real transformation with the establishment of new habits.
• The 70-day program (-15 kilos) ensures a significant weight loss and prepares for stabilization.

• The 90-day program (-20 kilos) is the most comprehensive journey: 3 supervised months, guide and supplements included, stabilization built in.

The kit includes all the high-protein sachets, a detailed slimming guide and the supplements needed to support the body throughout the program.

Discover Ursula's testimonial who lost 18 kilos in 1 month and a half thanks to the Cétofine 21 method

Each kit follows the same protocol: drastically reducing carbohydrates and fats to trigger ketosis and draw on fat reserves, with a controlled intake of high biological value proteins (18 g per sachet, chemical index> 100) to preserve muscle.

Observed result: -2 to -2.5 kg per week at step 1, primarily from body fat.

The Cetofine method is based on 4 progressive levels, designed to lose weight and then permanently stabilize results. This structure is the key to avoiding the yo-yo effect.

• Level 1 and Level 2 trigger weight loss. They combine high-protein sachets and progressive reintroduction of a protein meal.

• Level 3 and Level 4 ensure transition and stabilization, with a controlled reintroduction of starches to relearn how to eat without regaining weight.

This four-stage organization allows a smooth transition to permanent food autonomy.

Each Cetofine program is developed with qualified nutritionists, according to strict quality and safety criteria. The compositions, protein intakes and progression through the levels are designed to respect your metabolism.

This expertise is reflected in the included weight loss guide, a true roadmap that accompanies you day by day, without approximation, to follow the method with complete confidence.

With the Cétofine 21 program, more than 30,000 people have lost weight and achieved their goals.

We distribute excellent quality products and ensure that all our sachets have a chemical index above 100.

Now that the method is clear, it's a matter of finding the path that precisely matches your needs.

The first step is to set a realistic goal. How many kilos do you want to see disappear on the scale? This question is fundamental to choosing the right path.

Cetofine adapts to all profiles: from a small loss of -3 kg to refine your figure to a more substantial transformation of up to -20 kg. Know that each goal has its dedicated program.

The choice of your final goal will directly determine the program duration. It's an implacable logic.

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Energy and muscle needs differ: men's kits contain one extra high-protein sachet per day.

Each weight goal corresponds to a specific weight loss program duration. This is the mechanism that ensures progressive and perfectly controlled weight loss.

Programs range from 14 days for short-term goals to 90 days for the most significant ones.

Here is a table to quickly visualize the correspondence between goals and the time required:

BMI provides an initial objective basis for gauging the extent of the weight loss needed and identifying the most suitable program.

Protein needs are not the same for men and women. That's why Cetofine offers separate kits for each.

Here's the concrete difference. Men's programs contain a larger number of high-protein sachets to meet higher energy and muscle needs.

This distinction ensures optimal effectiveness and better comfort during the program.

If you are a woman, click here to choose your weight loss program.

If you haven't yet defined a specific weight loss goal or if you don't know how many pounds to lose, BMI will provide you with an excellent starting point
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BMI (Body Mass Index) is a reliable indicator that allows you to assess your build and better understand your weight situation.

This indicator takes into account your height and weight to determine whether you are in the normal weight, overweight or obesity zone. It constitutes an objective first basis to guide your weight loss journey.

At Cetofine, BMI calculation is not just theoretical data. It allows you to:

• better assess the extent of necessary weight loss,

• identify the most suitable weight loss program,

• choose a duration consistent with your goal and metabolism.Before choosing a weight loss program, it is essential to start from a reliable indicator.

Choosing a Cetofine kit means choosing a complete method, not just products.

You benefit from a progressive protocol designed by nutritionists, based on physiological mechanisms proven in clinical nutrition for decades.

In addition, you receive a detailed slimming guide, practical advice and a team of specialists easily reachable by phone or email to support you throughout your program.

The majority of weight loss programs on the market are built around a commercial model: ready-to-eat meals, monthly subscriptions, promises accessible to all.

At Cetofine, the approach is different. The program is based on the physiological mechanisms of metabolism, used for years in clinical nutrition.

The goal is not only to reduce caloric intake, but to modify the energy source used by the body. By sharply reducing carbohydrates and increasing protein intake, the body is led to draw directly on its fat reserves.

Observed result: an average loss of 1.5 to 3 kg per week in phase 1, mainly fat mass, not water or muscle.

Many programs apply the same rule from the first to the last day.
This linear approach is one of the main causes of the yo-yo effect.

The Cetofine weight loss program is deliberately divided into 4 progressive phases, each having a specific role:

The Transition and Stabilization phases represent up to 30% of the total program, a point often absent from competing solutions.
This is what allows you to stabilize results once the goal is achieved.

• At least 2-3 kilos to lose, up to significant goals (-30 kg)

• You are looking for a structured framework, with no improvisation

• Repeated failures with low-calorie diets without stabilization

• After 40, slowed metabolism, hard-to-control cravings

• Pregnant or breastfeeding women
• Renal insufficiency, hepatic insufficiency, severe metabolic disorders
• Intensive medical treatment without prior validation
• Adolescents in full growth — medical advice essential

No more stress about organization. Let's open the box together to see exactly how this turnkey weight loss program guarantees your success without unpleasant surprises.

The program's success is based on a wide range of high-protein sachets, designed to avoid monotony. Flavors are deliberately varied to maintain motivation over time.

On the savory side, you alternate between velvety soups, soups and omelets. On the sweet side, chocolate drinks and dessert creams.
All preparations are made from high biological value proteins, for optimal assimilation and quality nutritional intake. Each sachet contains an average of 18 grams of protein.

Each kit includes a detailed weight loss guide, designed by nutrition experts. It accompanies you step by step, from the first day to stabilization, with no gray areas.

You'll find the precise breakdown of each phase, sample menus and the list of allowed vegetables.
Thanks to this clear and structured framework, you know exactly what to do at each step, to move forward serenely and with confidence.