Best Formula Diäten 2026

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Last Updated - 03.02.2026

Best Choice

01

MayProducts

GLp Formula Capsules, the Ideal Companion for Your Goal, Easy to Use, 90 Capsules

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With many valuable, high-quality and specially coordinated ingredients.
Very popular with athletes and people who value a healthy lifestyle.
To ensure quality, it is manufactured in compliance with the highest safety and hygiene standards.
Smart supply: 90 capsules in a maxi pack.
Here you will find general information, for legal reasons, we must not make healing promises or effective statements.

39,95 €
Value for Money

02

Sheko

SHEKO Balance Shake Coconut - 21 Creamy Meal Replacement Shakes for Weight Loss - Protein Rich, Gluten Free & Natural Taste - Slimming Shake

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for everyone. For stressed-out breakfast skippers and night owls, as a protein powder for fitness enthusiasts and as a protein shake for sweet-toothed or diet weary weight watchers
Sheko meal-replacement shake. Featuring 27 vitamins and minerals, carbohydrates, L-carnitine and proteins, Sheko Shake is a complete meal– in the form of a drink
More taste with Sheko. Thanks to real ingredients such as vanilla, strawberries, peaches, bananas, coconuts, matcha, coffee and cocoa, the Sheko shake is naturally delicious and not too sweet
Enjoy with no regrets. One Sheko meal replacement shake contains only 200 calories, but has 21 g of protein. One can contains 378 g: This makes 21 delicious drinkable meals
Easy to prepare. Put the protein powder into low-fat, cold milk or yogurt, shake and enjoy. Sheko moves fast and goes anywhere: Take it with you– work, sports or shopping

29,95 €
03

RIVA

Leicht abnehmen! Geheimrezept Eiweiß: So werden Sie die Pfunde sicher los! Gewicht verlieren mit Eiweiß und Formula-Mahlzeiten. Und dann: Gesund und schlank auf Dauer mit LOGI
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
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10,06 €
04

Trias

Das neue Diabetes-Programm: Mit Protein-Shakes den Blutzucker senken und abnehmen
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

20,00 €
05

Trias

Das neue Diabetes-Programm: Mit Protein-Shakes den Blutzucker senken und abnehmen
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

11,98 €
06

OPTIFAST

OPTIFAST Diet Cream Vanilla for Weight Loss, Protein-Rich Meal Replacement with Important Vitamins and Minerals, Quick Prepared and Delicious in Flavour, 8 x 55 g

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

So delicious can be losing weight - the OPTIFAST diet cream vanilla is creamy and delicious with a pleasant sweetness, also available in the chocolate flavour.
Quality that tastes - The OPTIFAST products are developed by respected nutrition experts to support you on your way to a feel-good weight.
Pleasant satiety feeling: the special protein-fiber-carbohydrate combination and the special consistency help you keep the diet through.
Full quality meal replacement - Our diet creams contain all essential nutrients, such as vitamins, minerals and proteins to provide the body comprehensively.
Flexible weight loss - The OPTIFAST creams are perfect as a meal replacement and with only around 216 calories just as nutritious as a meal.

23,54 €
07

OPTIFAST

OPTIFAST Diet Cream Vanilla for Weight Loss, Protein-Rich Meal Replacement with Important Vitamins and Minerals, Quick Prepared and Delicious in Flavour, 8 x 55 g

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

So delicious can be losing weight - the OPTIFAST diet cream vanilla is creamy and delicious with a pleasant sweetness, also available in the chocolate flavour.
Quality that tastes - The OPTIFAST products are developed by respected nutrition experts to support you on your way to a feel-good weight.
Pleasant satiety feeling: the special protein-fiber-carbohydrate combination and the special consistency help you keep the diet through.
Full quality meal replacement - Our diet creams contain all essential nutrients, such as vitamins, minerals and proteins to provide the body comprehensively.
Flexible weight loss - The OPTIFAST creams are perfect as a meal replacement and with only around 216 calories just as nutritious as a meal.

22,36 €
08

Sheko

SHEKO Balance Shake Coconut - 21 Creamy Meal Replacement Shakes for Weight Loss - Protein Rich, Gluten Free & Natural Taste - Slimming Shake

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10% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for everyone. For stressed-out breakfast skippers and night owls, as a protein powder for fitness enthusiasts and as a protein shake for sweet-toothed or diet weary weight watchers
Sheko meal-replacement shake. Featuring 27 vitamins and minerals, carbohydrates, L-carnitine and proteins, Sheko Shake is a complete meal– in the form of a drink
More taste with Sheko. Thanks to real ingredients such as vanilla, strawberries, peaches, bananas, coconuts, matcha, coffee and cocoa, the Sheko shake is naturally delicious and not too sweet
Enjoy with no regrets. One Sheko meal replacement shake contains only 200 calories, but has 21 g of protein. One can contains 378 g: This makes 21 delicious drinkable meals
Easy to prepare. Put the protein powder into low-fat, cold milk or yogurt, shake and enjoy. Sheko moves fast and goes anywhere: Take it with you– work, sports or shopping

26,95 € 29,95 €(10% Off off)
09

MODICUR

BCM Basiskost Strawberry - Diet Shake - The Original - 24 Servings (500 g) - Modicur (Protein - Low Carb Formula Diet for Weight Loss - Meal Replacement)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quality and value: €1.24 per meal. As a manufacturer without middlemen, we pass on the price advantage directly to you!
Made in Germany: developed and manufactured to the highest quality standards in Germany.
Macronutrients, vitamins, minerals and amino acids. Our BCM meals contain everything your body needs and provides you optimised for weight loss.
Lose weight with success for 30 years. The BCM diet has been successfully used by nutritionists and doctors for weight loss for 30 years.
Free diet plan. - You will receive a diet plan developed by experts that makes it easier for you to lose weight and accompany you in the diet, without stress.

29,95 €
10

My perfect Shape

My perfect Shape - Protein Diet Powder as Meal Replacement - Quick and Delicious (Vanilla Cream) Weight Loss without Yo-Yo Effect - Protein Shake for Muscle Maintenance and Diet Success - 500 g (25

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two types of protein – for muscles and diet: soy and whey protein are the recipe for success from My perfect Shape for men and women – with extra lots of natural protein (60%!) + L-carnitine and much more. Ideal as a fat, carbohydrate and low-calorie meal replacement. Best 1-2 meals daily (dissolved in milk or water) and you will see the results thanks to this "Formula Diet" on the scale. And without yo-yo effect.
Should your diet be comfortable and effective? And you also don't want to take any chemical diet pills from experts? Then you should lose weight with natural protein! Whether a diet shake, similar to a fat burner, is quick and effective depends on its ingredients. My perfect Shape has high-quality proteins (plant and whey protein powder), enriched with natural vitamins, minerals and trace elements.
Lose weight quickly and comfortably slimming: the goal of many people who want to lose a few pounds with or without sports. Support your weight loss and normalise your energy metabolism - with My perfect Shape protein! * Because only if the body's metabolism works well, the body can burn fat. If the metabolism is disturbed, you increase.
Laboratory tested premium quality: our dietary supplements are tested by a German institute before they come on the market. That's why FeelGood stands for premium quality.
Best value for money: Don't settle for anything less than the best for your health. Our dietary supplements are not always the cheapest. For this, you can be sure that you are using a truly high-quality premium product. Less should not be worth your health.

9,99 €