Meal replacement: Shakes & Co. to achieve your desired weight?

For those wanting to lose weight, those plagued by stress, or those constantly hungry, meal replacements are the perfect solution. But are they right for you?

4 Min

Last updated on 29.12.2025

from Paulina

Contents

No time to cook, but you still want to eat healthily? Or do you want to cut calories to lose weight? In both cases, a meal replacement might be just what you need! Meal replacement is a dietary trend that originated in the USA. More precisely, it came from Silicon Valley, where people are usually more focused on IT and the high-tech industry than food. Nevertheless, more and more manufacturers are specializing in these kinds of drinks, bars, and other products. We'll tell you what it's all about and whether it's right for you.

This is a meal replacement

These are usually powders that can be mixed with water or milk in no time at all. A smart choice, especially in a stressful everyday life! These "diet" powders are now available in many different flavors, including, of course, the classics vanilla, strawberry, and chocolate. The mixed powders are designed to provide the body with all the essential nutrients it needs to function optimally. It's faster than fast food, but much healthier and lower in calories.

There are even a few legal requirements that a shake must meet to be considered a complete meal replacement. These relate to calories and the nutritional profile (amount of fat, carbohydrates, proteins, amino acids, vitamins, minerals, etc.). But you don't need to worry about that, because all our SHEKO shakes are certified as meal replacements .

How it works: How useful is a meal replacement shake?

Too busy to eat a balanced diet and therefore a regular at the local fast food scene? If that sounds familiar, you already know what we're talking about. Healthy eating is actually all the rage, but in our hectic daily lives, there's often simply no time for it. The developers in Silicon Valley can certainly relate. That's why it's not so surprising that meal replacement originated there.

You probably know this feeling: The alarm clock rings way too early, so your breakfast consists of nothing more than something sticky from the bakery. The cafeteria seems to have missed the trend towards lighter fare. And even if you do manage to meal prep, your roommate devours it all when they get home from a night out. And let's be honest – if you keep ordering pizza while binge-watching Netflix, you'll soon have to introduce the delivery guy as a 'friend of the family'. To escape this dilemma, clever people have developed meal replacement products.

But our meal replacement is also perfect for weight loss. It contains all the essential nutrients, vitamins, and minerals you'd find in a balanced meal – but with far fewer calories! This makes it easy to achieve the calorie deficit you need for weight loss. Simply replace two meals a day with SHEKO Shakes.

To lose weight permanently (and the To avoid the yo-yo effect , you should aim for a dietary change towards a balanced diet , drink enough fluids, and integrate exercise into your daily routine. SHEKO shakes can also support you in the long term. To maintain your weight and avoid cheat days... To compensate, simply replace one meal with your favorite shake .

Benefits of meal replacement shakes

Easy preparation
Delicious recipes
Help with weight loss and in everyday life
Low-calorie indulgence
Targeted nutrient intake

Disadvantages and problems of many diet shakes

With a formula diet, meals are usually completely replaced by special shakes or ready-to-drink products. This fulfills the main criterion: the shakes clearly count as meal replacements. They contain all the essential nutrients, vitamins, and minerals , and theoretically, you can use them to replace meals indefinitely without having to worry about deficiencies.

Because they are mostly advertised as diet products and designed for the fastest possible weight loss, formula shakes contain very few calories. This means you regularly fall below your basal metabolic rate, and your body reduces its energy requirements . This negatively impacts your performance, and even if you do lose weight, you primarily lose water and muscle, while the fat deposits remain exactly where they've made themselves so comfortable over the years.

From what I've heard, the well-known products also seem to have very little flavor. This makes it difficult to stick to a diet consisting solely of formula shakes for long, and it also increases cravings. It makes you lose yourself in daydreams of forbidden sweets. And when, after weeks of torture, you finally reach your goal weight and your jaw is no longer just grinding with nervousness, experience tells us you'll indulge even more.

Because of the yo-yo effect, many people who have lost weight using a formula diet quickly regain their starting weight or even exceed it. Therefore, nutritionists and doctors only recommend such a crash diet to severely overweight individuals – essentially as a motivational aid for taking the first big step in weight loss. In the long run, however, long-term dietary changes are significantly more effective.

Protein shakes and meal replacements: What to look out for

Even though the preparation sounds suspiciously similar, protein shakes are not the same as meal replacement shakes. These have been around for a long time as formula diets, but recently these somewhat outdated products have undergone further development.

Protein shakes can do this

Protein shakes used to be primarily for hardcore bodybuilders, who you'd often see (with a bewildered expression) wolfing down a few scrambled raw eggs after a workout. And yes, many first-generation protein shakes tasted just as bad as you're imagining this eggy concoction.

It is now much better known what positive effects proteins have. This can have an impact on training and muscle building, and so a shaker is essential. Protein shakes are now a staple in almost every gym bag. Fortunately, the recipes and tastes have been significantly improved, and modern protein shakes not only taste delicious but also provide other training-relevant nutrients in addition to protein.

Nevertheless, most protein shakes are not suitable for replacing an entire meal , as they typically don't contain all the essential nutrients and vitamins. So, unless otherwise stated, a regular protein shake is intended as a protein boost during training – you still need to eat.

Protein Shake 2.0: Meal Replacement Shake from SHEKO

Compared to conventional protein shakes, we like to refer to SHEKO as a “Protein Shake 2.0”: With around 22g of protein per serving, our shake supports you in strength and endurance training . However, like a formula shake, it contains all the nutrients, vitamins, fiber, and trace elements that your body needs.

As people with a sweet tooth, taste is just as important to us as nutritional composition. That's why SHEKO tastes so good. It's really delicious and offers a wide variety of flavors . At 202 kcal per serving, it's also lower in calories than a full meal. But because we didn't just develop SHEKO as a diet product, our shake can do so much more and is your little helper for everyday life.

SHEKO as a helper in everyday life:

1

You're skipping breakfast because you snoozed seven times and don't have time to make a sandwich. Mixing a shake takes less than a minute, and then you can enjoy your breakfast at your leisure while stuck in morning traffic.

2

Combat the mid-morning slump with a small snack, so you can look up what's on offer in the canteen for lunch with full energy.

3

You'll have to replace lunch because your boss – exceptionally, but it's really urgent! – still needs something from you and therefore you unfortunately can't make it to the canteen.

4

Combat the afternoon slump with a little energy boost, so that you can still pop into the gym for a quick visit on your way home.

5

To replace dinner when, due to snooze, boss & gym, no one has time to shop and the fridge is yawningly empty.

Ideally, you shouldn't try all five options in one day. It's also important to eat solid food occasionally. Balance is key – we'll tell you more about that in our article on healthy weight loss .

But you can easily replace one or two meals a day with SHEKO and thus optimally supply your body with nutrients .

The shake keeps you full for a long time and gives you more energy . Because you're also saving calories , you can really indulge at Sunday lunch. Or sample your way through the gelato selection at your favorite ice cream parlor without any guilt.

You can continue this for as long as you like. Whether for just a few weeks or long-term: SHEKO supports you in eating healthily. And you don't have to give up anything – which is the most important thing in the long run.

The SHEKO advantages at a glance:

Low in calories

This is how you easily achieve your calorie deficit 3

Lots of protein

To maintain your muscles even during a diet 2

Activation of metabolism

Many nutrients that optimally supply you 4

Summary and conclusion on weight loss

Meal replacement shakes can support you on your journey to your desired weight. You save calories but still get everything you need (with certified products). And that's precisely where the problem lies: Pay attention to quality products with valuable ingredients, a balanced diet, and healthy weight loss to avoid the yo-yo effect and cravings. Meal replacement shakes are also useful for maintaining weight and paying attention to nutrition in a stressful daily routine.

FAQ about meal replacements

Are you overwhelmed by the many manufacturers, drinks, instructions, and uses? Then here are our questions and answers!

Which meal should I replace with a diet shake?

It all depends on how much weight you want to lose. Depending on your diet and nutrition plan, you replace either one, two, or all three meals with a diet shake.

What is a meal replacement?

A meal replacement is a shake made from powder and water (or milk) that contains all the essential nutrients and replaces a complete meal. The shake helps you lose weight.

How healthy is a meal replacement?

A balanced diet is still the healthiest option. So you shouldn't live on shakes all day. If you pay attention to this and also use high-quality products like SHEKO shakes, meal replacement shakes are a good alternative and helpful for those who are figure-conscious and watching their weight.