8 Min
Zuletzt aktualisiert am 29.04.2026
Almost everyone drinks them – more or less regularly: protein shakes. Especially at the gym, almost everyone is walking around with a shaker. But why is that? What is the secret behind these powders, and what does protein powder really do?
In this article you will learn everything – the most important facts about the effects of protein powder, what protein powder is, and more. & muscle building is related to each other and what happens when you drink protein shakes but don't train.
Let's start with the most important question: What are the benefits of protein powder?
Your knowledge to go: What are the benefits of protein powder?
-
Proteins contribute to the growth and maintenance of muscle mass and to maintain normal Bone They are also building blocks of many of the body's own structures, such as... hormones.
-
Protein powders can help your Protein intake increase and help meet your protein needs.
-
Also Protein powder without exercise Does it do anything? People who dislike exercise often wonder what the benefit of protein powder is if they don't train.
-
Many people use protein powder when... Lose weight or also at Gain weight.
-
Man Protein powder is not absolutely necessary. However, they can be practical and make it easier to consume protein in everyday life. Alternatively, many "normal" foods also contain protein.
-
Particularly Athletes:, Vegans:, older people and people with a stressful everyday life They often use protein powder.
What are the real benefits of protein powder?
To understand the benefits of protein powder, we need to understand what protein powder is made of: proteins. So when we look at the benefits of protein shakes, we're always looking at what proteins do:
-
Protein contributes to Muscle mass growth at.
-
Protein contributes to Maintenance of muscle mass at.
-
Protein contributes to Maintenance of normal bones at.
Furthermore, proteins are building blocks of many of the body's own structures, such as hormones. And hormones play a major role in life, especially for women, influencing everything from mood and well-being to energy levels. Proteins are much more than just a gym supplement.
In fact, proteins have many other areas of effect – unfortunately, we are not allowed to report on these, as we must comply with the Health Claims Regulation, which governs which statements about proteins are permitted.
The most important answer to the question "What are the benefits of protein powder?" is therefore: It provides proteins and can thus your Increase protein intake and help meet your needs. You can find out how much protein you need here: Your protein needs. And here you'll find out, how much protein powder you should consume per day.
%-product_content-%
Speaking of the gym:
What are the benefits of protein powder for sports?
Protein powders are still primarily used in sports, where they are often equated with muscle building. While the reality is somewhat more complex, there is some truth to this, as proteins, as previously explained, contribute to the growth and maintenance of muscle mass.
Let's be honest: athletes usually already know the answer to the question "What are the benefits of protein powder?".Nevertheless, there are still some other frequently asked questions that we will now clarify.
What are the benefits of protein powder without exercise?
Contrary to popular belief, proteins are not only important for athletes. Proteins are needed throughout our entire body and for many processes. For example, they are building blocks of many bodily structures such as hormones. What your muscles need & Regarding protein shakes without exercise: Of course, you won't build muscle if you drink protein shakes but don't train. However, protein also contributes to muscle maintenance. During training breaks, protein (and therefore protein shakes) can help maintain the muscle you've already built.
What are the benefits of protein powder after a workout?
A protein shake after training provides you with protein, which contributes to muscle growth.
Protein powder before or after training?
Both actually work – you can find out which is better suited for you in our article "Protein shake before or after training?".
Does protein powder help with weight loss?
What does protein powder do for weight loss? In principle, no more or less than other foods. Whether you lose weight or not doesn't directly depend on the number of protein shakes you drink – unfortunately. Instead, weight loss is a very complex process that can't simply be reduced to shakes.
However, one thing we can say for sure: protein shakes are a welcome option for many people trying to lose weight. low-calorie and low-fat snack option And they replace many sugary snacks. Furthermore, shakes enhanced with oats and fruit can be a delicious alternative. Breakfast option represent. They do it It's easier to eat consciously.. Many people increase their protein intake while trying to lose weight.
But – and this shows how complex the issue is – let's look at another question: Does protein powder make you gain weight?
As just shown, not really, but you can actually use shakes to gain weight. This works, for example, by combining shakes with high-fat ingredients. Nut butters It's combined with other foods or baked into sweet pastries like muffins. In these cases, it's less about the protein powder itself and more about calories. Simply put, if you consume more calories than you burn, you'll gain weight.
So it always depends on how you prepare your shakes and integrate them into your daily routine. Protein powder itself is a neutral food that won't make you gain or lose weight overnight. It all comes down to what you make of it, so to speak.
Why protein powder? Protein powder vs. regular food
Are protein powders better than regular food? Or why should you buy expensive protein powders instead of simply eating an egg?
-
practicability: Protein shakes can be taken anywhere. They don't require much preparation or many ingredients.
-
Planning: With a protein shake, you always know exactly what you're getting – you know the nutritional values and the ingredients and can always rely on it. Even when traveling!
-
Time: Protein shakes are ready in just a few steps and a good shake. In just a few seconds, you have a protein-rich snack ready to go. No egg cooks that fast.
-
Value: Good protein powders have a high biological value and a complete amino acid profile.With many other foods, you have to do some calculations to find out how good your protein source really is.
-
Portion size: In a high-protein diet, it sometimes happens that you absolutely need more protein, but you don't really have an appetite anymore. In this case, a liquid shake can be much more appealing than a portion of egg salad.
Important: Always pay attention to your hunger cues and don't just drink a shake to meet your needs when you don't actually want to!
It's not quite that simple, and no – protein powders are not automatically better or worse than "normal" foods.
Vetain's tip: A healthy mix and balance between a balanced diet and protein shakes is recommended.
%-product_content-%
Our test will help you find out which protein powder is right for you.
Do you need protein powder?
To be perfectly clear: You can eat a balanced and protein-rich diet completely without protein powder. Even if it often looks different on social media – protein powder is just one ingredient. optional extra to your diet, which can simply make it easier to absorb proteins.
But you don't necessarily need it... after all, humans have survived for millennia without protein powder. There are plenty of other options, too. "normal" plant & animal protein sources, which, if combined cleverly, can cover daily protein requirements.
And when you realize that the answer to the question of what protein powder does lies not in the powder, but in the proteins themselves, you quickly understand that you can simply eat other protein-rich foods.
So if you don't feel like using powder, can't afford it right now, or simply can't tolerate it, that's perfectly fine!
Nevertheless, there is of course a The reason why protein powders exist and, above all, why they're so popular. Just because you don't absolutely need a product to survive doesn't mean it's unnecessary. Quite the opposite – in the next section, I'll show you who these powders are interesting for.
Who might find protein powder interesting?
But for whom are protein powders interesting, or to put it another way: Who needs protein powder?
-
Active sports enthusiasts: Of course, anyone who regularly goes to the gym or does other sports probably already knows exactly how much protein they need and how protein powder can help them in their everyday life.
-
Vegans:: Protein in a vegan diet? Yes, it exists! Nevertheless, in everyday life it can often be practical to have a good vegan protein powder that provides high-quality proteins without having to compare plant-based protein sources and their biological value.
-
People with little appetite: If you're often not very hungry or don't like to eat anything in the morning, protein shakes might be the solution for you! You can simply drink them and they simultaneously provide nutrients like protein and calories. & more.
-
In stressful everyday life: If you have little time to cook and often resort to sugary snacks due to lack of time, protein shakes could make a real difference to your daily routine. Shakes are quick to prepare and therefore perfect as a fast (and drinkable) snack between meals.
-
Older people: Many older people no longer have a large appetite or are unable or unwilling to eat everything. At the same time, they have an increased protein requirement of at least 1 g/kg of body weight. In this case, protein powders can make a significant contribution to protein intake – and because protein shakes often taste delicious and sweet, they are often well-received.
-
For special dietary needs: If you follow a diet that severely restricts your food choices, or if you are a so-called picky eater, protein shakes are an easy way to increase the protein content of your diet.
-
Protein fans: You don't necessarily need a "reason" to use protein powder. If you just fancy a tasty shake now and then – why not? The fact that you're interested in the topic "What are the benefits of protein powder?" already qualifies you! :D
%-split_content-%
Conclusion: What are the benefits of protein powder?
Protein powders aren't just for hardcore fitness enthusiasts. Many people can benefit from protein shakes. The question "What are the benefits of protein powder?" can sometimes take a back seat. Because protein shakes can help many people... Everyday and a Making a balanced high-protein diet easier – and sometimes that's simply enough.
By the way: Not every protein powder is suitable for baking! Read more in our article "Can protein powder be heated?"
Do you have any questions? Then feel free to write me a message. Mail - I look forward to hearing from you! :)
The information shared in this article does not replace individual medical or nutritional advice.
literature & Sources
-
DGE (2021). Selected questions and answers about protein and essential amino acids.
-
EFSA NDA Panel (2012). Scientific Opinion on Dietary Reference Values for proteins. EFSA Journal 2012; 10(2).
-
Wagner, H. (2003). Structure and function of proteins. BAFF Newsletter 42, No. 162.
