Last updated: August 7, 2021
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Welcome to our big protein bread product test 2022. Here we present all the products we have tested in detail. We have compiled detailed background information and added a summary of customer reviews on the internet.

We would like to make your purchase decision easier and help you find the best protein bread for you.

You will also find answers to frequently asked questions in our guide. If available, we also offer interesting test videos. Furthermore, you will also find some important information on this page that you should definitely pay attention to if you want to buy protein bread.


  • Protein bread contains many important nutrients for your body. It contains minerals, proteins, fibre, carbohydrates, unsaturated fatty acids and vitamins.
  • Protein bread can contribute to a balanced, healthy diet in combination with exercise.
  • Vegetable protein sources contained in protein breads are, for example, wheat protein, soy protein, lupine protein, pea protein and field bean protein.

The Best Protein Bread: Our Picks

Guide: Questions you should ask yourself before buying protein bread

What is special about protein bread?

Protein breads offer you a source of protein in your diet that is high in protein and low in carbohydrates.

Protein bread contains hardly any carbohydrates. To be precise, protein bread only contains between 4.5% and 7% carbohydrates. However, as the name suggests, it is rich in proteins. Both animal and vegetable proteins are contained in protein bread, depending on the manufacturer.

Protein bread contains a variety of essential nutrients for your body. The addition of sunflower seeds is particularly nutritious and delicious. (Image source: / Couleur)

Plant proteins in protein bread include wheat protein, soy protein, lupine protein, pea protein and field bean protein. Animal proteins are added mainly through whey powder.

Due to the high protein content in the bread, the fat content is also significantly higher than in conventional breads. This corresponds to approx. 10 % to 13 %. Consequently, the calories are also higher. At approx. 250 kcal per 100 grams, these are many times higher than with conventional bread.

Although it contains a lot of fat, it also contains important unsaturated fatty acids through soy, linseed or sunflower seeds and also contains a lot of fibre. Eating protein bread contributes to a balanced diet.

Your body needs protein to ensure the functions of hormones and enzymes in your body. Furthermore, protein serves as a building block for cells and tissues. They also help your body to have more energy.

Who is protein bread suitable for?

Protein bread is basically suitable for everyone.

It is especially suitable for you if you eat a low-carb diet. Because there are hardly any carbohydrates, protein bread is perfect for you if you don't want to give up bread despite a low-carbohydrate diet.

Protein bread is also suitable for you if you do a lot of sport and want to build up your muscles. Proteins help you build muscle. However, they are not absolutely necessary.

Unlike other breads, protein bread contains an above-average amount of protein and is therefore ideal as a source of protein and a good supplement for your fitness.

Furthermore, protein bread can be well integrated into your vegan diet. Many manufacturers only use vegetable proteins, which means that your protein intake is fast and vegan.

Is protein bread healthy?

Basically, all the ingredients contained in protein bread are healthy. However, as with any food, you should enjoy the bread in moderation.

Protein bread is suitable for a healthy diet. It tastes particularly good in combination with egg, lettuce and avocado. (Image source: / ponce_photography)

The daily intake of protein should not be exceeded. A disproportionate intake of protein can damage the kidneys.

The guideline is a daily protein intake of 2 g protein per 100 g body weight. If this guideline is adhered to, protein bread is a good source of protein for your body.

Areas of use of protein in your body:

  • Muscle building, bone building, skin building, cartilage building
  • Part of hormones and enzymes
  • stabilise tissue, immune system and organs
  • Transport of oxygen

Proteins are essential nutrients for your body. You can get them from protein bread or from other protein sources.

Protein bread also contains fibre and other nutritious ingredients such as chia seeds, sunflower seeds or flax seeds.

However, the bread also contains a lot of fat. It contains both saturated fatty acids and unsaturated fatty acids. Unsaturated fatty acids provide your body with minerals such as calcium, iron, zinc and magnesium. Vitamins are also included. Nevertheless, protein bread has about 10 times as much fat as conventional bread.

Protein bread can therefore contribute to a balanced, healthy diet in combination with sport. However, eating protein bread will not make you healthier.

Does protein bread help you lose weight?

Protein bread is often eaten in conjunction with a low carb diet. The low-carb diet is oriented towards a low-carbohydrate diet, which is why protein bread is initially seen as the perfect bread alternative. Protein bread also fulfils all the rules for diets such as the Slim-in-Sleep Atkins diet or the New York Body Plan.

Even though protein bread is popular in the diets described above, it is not at the same time a good product for losing weight. Due to the high fat content and thus also high calorie content, protein bread can even contribute to weight gain if eaten in excess.

Nor will you become thinner just by taking protein bread. It is only a helpful weight loss tool in combination with a balanced diet and exercise. Protein bread is therefore not necessary to lose weight.

However, protein bread can provide your body with important minerals, fibre, proteins and vitamins, and at the same time reduce your feeling of hunger. After eating protein bread, a feeling of satiety sets in quickly and over the long term. It can therefore prevent cravings.

What does protein bread cost?

The price of protein bread varies greatly depending on the manufacturer and the ingredients. At the bakery, protein bread usually costs between €4-6. You can buy protein bread from a retailer for as little as €1.30.

Quantity Price
100 g from 0,40€ to 0,70€
250 g from 1,43€
500 g from 1,99€

Protein bread is therefore more expensive than normal bread.

What bread alternatives are there to protein bread?

Bread is one of the favourite foods. So it's no wonder that there are now many alternatives to conventional bread. Besides protein bread, there are also alternatives to bread such as sweet potato toast, chia bread, rice cakes or purple bread.

Alternative Benefit
Sweet Potato Toast Low Carbohydrate, Gluten Free
Chia Bread Nutrient Rich e.g. Omega-3 Fatty Acids, Gluten Free, Satiating
Rice Waffle Low Calorie
Purple-Bread Contains Antioxidants, Long Satiating

If you have intolerances to bread but don't want to give up bread, bread alternatives such as protein bread are just right for you.

Decision: What types of protein bread are there and which is right for you?

When you buy protein bread, there are two alternatives to choose from. We would like to introduce you to these two types:

  • Protein bread
  • Protein bread baking mix

In the following section, we would like to make it easier for you to decide.

What distinguishes protein bread and what are its advantages and disadvantages?

Protein bread contains many important nutrients for your body. It contains minerals, proteins, fibre, carbohydrates, unsaturated fatty acids and vitamins. It is now available from many retailers.

  • ready-to-eat
  • serves as a source of protein
  • supports your low-carb diet
  • supports your fitness programme
  • is usually not fresh
  • can cause allergies
  • contains a lot of fat

What are the characteristics of a protein bread baking mix and what are its advantages and disadvantages?

Baking mixes, like protein breads, contain the same nutrients for your body. By preparing your own bread with baking mix, the bread is fresh and fluffy and always available after purchase.

  • Baking mix has a long shelf life
  • fresh bread
  • serves as a source of protein
  • supports your low-carb diet
  • supports your fitness programme
  • is not ready to eat
  • may contain additives
  • may cause allergies
  • contains a lot of fat

Buying criteria: You can use these factors to compare and evaluate protein bread

In the following, we will show you which aspects you can use to decide between the many possible protein breads.

The criteria you can use to compare protein bread include:

  • Protein source
  • Protein content
  • Gluten
  • Organic
  • Vegan

In the following paragraphs, we will explain what is important in each of the criteria.

Protein source

Protein breads contain proteins from different protein sources. Both animal and vegetable protein sources are often included in protein breads. If you are vegan, you should avoid protein breads with whey powder.

Vegetable protein sources that are contained in protein breads are, for example, wheat protein, soy protein, lupine protein, pea protein and field bean protein.

For a better overview, we have summarised all the advantages of the individual protein sources:

Plant protein sources effect
Soy protein contains amino acids, zinc, magnesium, potassium, iron, vitamin E, B vitamins, phosphorus and unsaturated fatty acids
Lupine protein use as lupine flour or seeds for a better taste
Pea protein contains many amino acids, promotes muscle building, lowers blood sugar levels
Field bean protein seeds in protein bread for a better taste
Wheat protein bite strength, neutral taste and smell

While wheat protein provides bite strength, field bean protein and lupin protein provide better taste. What all protein sources have in common is that they provide your body with essential nutrients such as amino acids, vitamins and iron.

Protein content

The protein content of protein bread varies per manufacturer and with the amount of protein bread contains.

The protein content varies between 20 g per 100 g and 26 g per 100 g protein.

The difference may not be great for you, but compared to other foods and their protein content, the significant difference becomes visible.

Rice contains only 7 g protein per 100 g, oats 13 g protein and chickpeas 8 g protein. Peanut butter, on the other hand, contains 25 g protein per 100 g and lentils even 24 g.

Protein bread therefore has a high protein content.


Egg white bread can contain gluten as well as be bought gluten-free. Therefore, protein bread is a good bread substitute for you if you do not tolerate wheat or are gluten intolerant.

However, protein breads that contain gluten also contain hardly any gluten, as carbohydrates are minimised in protein breads. In other words: as little gluten as possible.

Although most protein breads contain gluten, gluten-free versions are now available, especially in health food stores or as baking mixes. Individual, ready-made protein breads are also gluten-free.


Another criterion is whether the protein bread is of organic quality. You can recognise the organic symbol on all protein bread packaging that bears this label.

Organic cultivation means that modern pesticides and artificial fertilisers are not used. The green EU organic seal guarantees sustainable production, environmental protection, quality and animal welfare standards.


Protein breads can support and be incorporated into a vegan diet. However, caution is advised: Not all protein bread is vegan. You should ask your baker beforehand and check the nutritional values in the shops.

Often, however, protein breads are now produced vegan. They do not contain any animal protein sources. They consist only of purely vegetable protein sources.

They are therefore well suited for a healthy, conscious diet.

Facts worth knowing about the topic of protein bread

Can I freeze protein bread?

Protein bread can generally be frozen. It makes the most sense to cut the protein bread into slices in advance and then freeze them. This way you can take the slices out of the freezer individually as needed.

By the way, defrosting works best with a toaster. This makes them nice and crispy, but they still stay fluffy.

How do I store protein bread?

Protein bread should always be stored in a bread box - a bread box made of earthenware or stoneware is best for this.

Home-baked protein bread can also be stored in the refrigerator, but this should be avoided with purchased protein bread.

Plastic packaging should also be avoided. Protein bread can also be frozen without any problems.

What are the side effects of protein bread?

Due to the high protein content and purine content, many intolerances and side effects can occur. Among others, the following side effects can occur:

  • Acidosis of the organism and calcium deficiency
  • Dysfunction of the kidneys
  • Allergic reactions
  • Gastrointestinal problems
  • Nausea
  • Fatigue

Image source: / Couleur