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Muscle growth demonstrates our body's impressive adaptability. Through targeted training, muscles grow and increase their performance. We offer the best sports nutrition products to optimally support your muscle building.

100% Whey Protein

Are you looking for a whey protein that optimally supports your muscles and helps you achieve your athletic goals? Then IronMaxx®, your partner for high-quality sports nutrition, is the right place for you!

  • High proportion of BCAAs and EAAs
  • Low in sugar
  • Whey protein shake with fast nutrient absorption
  • No preservatives and aspartame-free
  • The protein shake with water is also unbeatable in taste
  • Very high solubility
  • Up to 80% protein

Clear Whey Isolate Zero

Are you ready for a protein experience that's not only effective, but also refreshing and light? Then meet Clear Whey Isolate Zero from IronMaxx®!

  • The texture of Clear Isolate is more similar to soft drinks than creamy protein shakes (like those made with our 100% whey protein).
  • Perfect for anyone looking for a refreshing, light option.
  • Contains up to 84% protein depending on the flavor.
  • The ready-to-drink version is completely sugar-free.
  • Clear Whey Isolate Zero is a great option for a healthy, protein-rich drink.

Proteccino®

Protein Coffee with real coffee extract and high-quality whey protein concentrate

  • Creamy delicious taste in different variations
  • High protein content with a protein content of up to 69%!
  • Instant protein coffee with no added sugar and therefore also suitable for dieting phases!
  • 32mg caffeine per 100ml of ready-to-drink beverage!
  • Free from preservatives!

Creatine

Are you ready for a protein experience that's not only effective, but also refreshing and light? Then meet Clear Whey Isolate Zero from IronMaxx®!

  • The texture of Clear Isolate is more similar to soft drinks than creamy protein shakes (like those made with our 100% whey protein).
  • Perfect for anyone looking for a refreshing, light option.
  • Contains up to 84% protein depending on the flavor.
  • The ready-to-drink version is completely sugar-free.
  • Clear Whey Isolate Zero is a great option for a healthy, protein-rich drink.

Anger® Zero

Zorn® Zero is a high-quality pre-workout booster from IronMaxx® in powder form. It's designed to take your workouts to the next level.

  • High-quality pre-workout booster from IronMaxx®.
  • Combines caffeine, creatine, amino acids, vitamins and minerals.
  • Contains Krea7 Superalkaline Complex with 6 creatine components and sodium bicarbonate.
  • 3 g of creatine increases performance during high-speed strength training.
  • Contains L-tyrosine, beta-alanine, L-arginine and L-citrulline malate.
  • 400 mg of caffeine per daily dose for energy and concentration.
  • Covers 100% of your daily needs for niacin and zinc.

Berserker® (60 Kapseln)

  • Berserker®-Kapseln from IronMaxx® with a special formula containing caffeine, guarana extract, ginseng extract, L-tyrosine, and other ingredients
  • Used by many athletes and recreational athletes as a training booster
  • ⁠High dose of 200 mg caffeine per capsule!
  • ⁠With 30 mg of niacin per capsule, your daily requirement of niacin is completely covered!
  • ⁠Niacin contributes to normal energy metabolism and to the reduction of fatigue.
  • ⁠It is ideal to take it before your workout!

Upper® Zero

The Upper® Zero from IronMaxx® is a training booster with plant extracts and amino acids.

  • Powerful 200mg of caffeine per serving!
  • Training booster with L-citrulline, L-arginine, taurine, L-glutamine and green tea extract
  • 22g of Upper Training Booster contains 6g of L-Citrulline!
  • The ready-to-eat drink is sugar-free and therefore also suitable for diet phases!
  • Available in a variety of exciting flavors!

Proteino®

Protein Coffee with real coffee extract and high-quality whey protein concentrate.

  • Creamy delicious taste in different variations
  • High protein content with a protein content of up to 69%!
  • Instant protein coffee with no added sugar and therefore also suitable for dieting phases!
  • 32mg caffeine per 100ml of ready-to-drink beverage!
  • Free from preservatives!


Lava Bar

The final stage of the protein bar has been reached: an airy protein layer with a creamy core!

  • Too good to be a protein bar: delicate cream in the core that melts in your mouth!
  • With crunchy crispies or crunchy nut pieces for the perfect crunch in your mouth!
  • Bars covered with smooth, low-sugar chocolate
  • Soft in the core, strong in nutritional values: High protein bars (up to 34%) and low sugar (max. 3%)
  • Without palm oil, dyes and preservatives
  • Excellent quality and outstanding value for money

Protein and Almond

The unique Protein & Nut protein bar is a favorite among numerous customers and employees. Its large, real nut pieces make it a unique product on the market.

  • Nut pieces combined with a delicious protein layer, a creamy paste and a delicate chocolate layer
  • Many sensational flavors such as Pistachio-White Choc and Salted Cashew Caramel
  • This protein bar has an incredible protein content of up to 16g!
  • Proteins contribute to the maintenance and increase of muscle mass
  • No added sugar and therefore also suitable for diet phases!
  • No palm oil to prevent ecological and social problems!

Protein Muesli

Ideal for breakfast as it is rich in fiber, long-chain carbohydrates and proteins
. It provides your body with optimal nutrients and allows you to start your day with energy!

  • Depending on the variety, up to 45g of protein per 100g of protein muesli and therefore high protein!
  • High fiber content: Up to 11g fiber per 100g protein muesli
  • Significantly reduced sugar compared to conventional muesli (maximum 5.3g sugar per 50g serving)
  • Numerous different flavors (e.g. chocolate, hazelnut, banana, mango)
  • Suitable for vegetarian and vegan diets (except White Chocolate Vanilla)

Rice pudding

High-quality instant rice flour for preparing rice pudding.

  • 100% rice semolina, without additives and preservatives
  • Easily digestible, complex carbohydrates for optimal
  • Energy supplyIdeal for breakfast and as a pre- or post-workout meal
  • A whopping 42g of carbohydrates per 50g serving of rice pudding
  • IronMaxx® Rice Pudding as a low-fat and low-sugar source of fiber
  • Also suitable for vegetarians and vegans
  • Easy preparation

Muscle building supplements

Muscle building is only possible with the right combination of training, nutrition and regeneration. Supplements can provide targeted support - for example by optimizing the protein supply after training or increasing performance during a workout. They do not replace a meal, but help you to provide your body with the nutrients it needs for effective muscle growth. High-quality products such as whey protein, creatine or amino acids are a valuable supplement, especially during intensive training phases.

What does muscle growth (hypertrophy) actually mean?

Muscle growth, also known as hypertrophy, is your body's natural response to targeted training stimuli. This stimulates what is known as muscle protein synthesis: after training, the formation of new muscle protein runs at full speed in the so-called anabolic phase - this is precisely the mechanism behind real muscle growth1.

Muscle building is not only relevant for bodybuilders, but also for anyone who wants to improve their general fitness, health and body composition. Consistency and patience are the most important factors here: Only those who train regularly and eat a balanced diet will see long-term results.

What really makes your muscles grow?

Above all, targeted training stimuli, an adequate protein intake and sufficient regeneration are the key factors for effective muscle growth.

Training: your foundation for muscle growth

Regular and progressive strength training is the basis for all muscle growth. The principle of progressive overload - the continuous increase in training load - has been scientifically proven and is considered a key stimulus for muscle growth¹. It's not just the weight on the barbell that counts, but also the correct technique and the right training intensity.

Training principles for maximum success

In order to achieve optimum results, you should adhere to the following training principles:

  • Intensity: train with sufficient resistance to challenge your muscles.
  • Volume: The total number of sets and repetitions per muscle group is crucial.
  • Frequency: Train each muscle group at least twice a week to maximize muscle growth.

Compound exercises (such as squats, bench presses or pull-ups) work multiple muscle groups simultaneously and are particularly effective for building strength and mass. Isolation exercises (such as bicep curls or leg extensions) help to specifically strengthen and shape individual muscles. A balanced training plan combines both types of exercise and is individually adapted to your goals and training level.

What really helps build muscle?

The most effective way to increase muscle mass is not a secret, but a well thought-out combination: progressive strength training, cleverly selected exercises and sufficient recovery. Only the interplay of these factors ensures that your training shows results - visibly and noticeably.

Don't forget regeneration!

Breaks and sleep are essential for building muscle. Muscle fibers are stimulated during training, but the actual growth takes place during rest periods. So make sure you get enough sleep (at least 7-8 hours per night) and plan regular training-free days so that your body can recover optimally.

Nutrition: the fuel for your muscles

Training alone is not enough - without the right nutrition, you won't be successful. To build muscle, you need a slight calorie surplus so that your body has enough energy for growth. A balanced intake of macronutrients plays a key role in this.

  • Carbohydrates: These are the primary source of energy for your body and provide the necessary power for intensive training sessions. About 4 kcal per gram. "Carbs" also ensure the metabolism of protein and fat. Carbohydrates are the only way to properly utilize the other two nutrients.

  • Fats: They support hormonal processes and the absorption of fat-soluble vitamins. Not all fats are healthy. Fats from nuts, on the other hand, are good for the body and should be included in the diet. If you want to build muscle mass, it is necessary to consume more calories than your body can utilize. These calories should not, of course, be stretched with unnecessary fat. There is no point in exceeding your calorie requirement by 2000 fat calories.

A balanced ratio of these macronutrients not only supports muscle building, but also recovery after training. Make sure to adjust your diet according to your individual needs and training goals.

Protein as a building block for your muscles

Protein is essential for repairing and building muscle tissue. For athletes in particular, adequate protein intake is crucial to support muscle protein synthesis and prevent muscle breakdown.

Protein for bodybuilders and anyone who wants to build muscle is therefore a must. Protein products for muscle building such as shakes or protein bars are practical helpers to cover your daily requirements.

How much protein do you really need?

The optimal protein intake to support muscle building is a central topic in the field of sports nutrition and is covered in numerous scientific publications. How much protein you really need depends on various factors - including your body weight, your training goal, your gender and your general state of health.

Protein requirements and muscle building

According to the International Society of Sports Nutrition (ISSN), the ideal daily protein requirement for muscle building is between 1.6 and 2.2 grams per kilogram of body weight. This recommendation is based on extensive scientific evidence and applies to exercisers who want to maintain or build muscle mass2.

Other studies also confirm this information. In their meta-analysis, Morton et al. (2018) show that a daily protein intake of approx. 1.6 g/kg body weight is optimal for muscle building, although amounts in excess of this could only provide limited additional benefits3.

Different needs - depending on activity level

Not everyone needs the same amount of protein. How much you actually need depends largely on how frequently, intensively and purposefully you train.

  • Recreational athletes who are regularly but moderately active usually get by with 1.2 to 1.6 g of protein per kilogram of body weight. This amount is sufficient to promote regeneration and maintain muscle mass - without unnecessary excess4.

  • However, those who train more intensively, for example as part of a hypertrophy or strength training plan, have a higher requirement. In these cases, a protein intake of 1.6 to 2.2 g/kg body weight is advisable to specifically support muscle growth.

Protein requirements for women

Women also benefit from increased protein consumption, especially for strength training or hypertrophy goals. Studies show that women need similar amounts as men - 1.6 to 2.0 g/kg body weight per day is recommended to optimally support muscular adaptations5. Individual factors such as hormonal status, body composition and training intensity must be taken into account.


An overview of good protein sources

The body needs high-quality proteins to build, regenerate and maintain muscles. Natural sources of protein include meat such as chicken or beef, as well as fish such as salmon or tuna. Dairy products such as low-fat quark, cottage cheese or Greek yogurt as well as eggs provide complete proteins with a high biological value. Plant sources such as lentils, chickpeas, beans, nuts and seeds also contribute effectively to protein intake - especially in a vegetarian or vegan diet.

Protein supplements such as whey protein, vegan protein powders or protein bars are a practical supplement to easily cover your needs.

Which supplements push your muscle building?

If you want to get the most out of muscle building, you need more than just training discipline and a protein-rich diet. Especially during intensive training phases or when everyday life leaves no gaps, it can be difficult to cover your nutritional requirements through diet alone.

This is where targeted supplements come into play. They provide you with exactly what your body needs right now - at the right time and in the optimum form.

These supplements support you effectively:

  • 100% whey protein: Fast and high-quality source of protein to support muscle building and regeneration directly after training.

  • Creatine: Increases physical performance during short, intensive workouts such as strength training or sprints.
  • EAAs + Energy ZERO: Provides essential amino acids for muscle supply and contains additional energy boosters for training sessions.
  • Masstodon Weight Gainer: High-calorie shake for effective mass building with increased calorie requirements.
  • 100% Vegan Protein ZERO: Plant-based protein with no added sugar - ideal for vegan athletes who want performance without compromise.

To get the most out of your training, it's worth focusing on high-quality sports nutrition that reliably supplies your body with the right nutrients.

FAQ

What promotes rapid muscle growth?

Fast muscle growth is promoted by a combination of regular strength training, a slight calorie surplus, sufficient protein intake and good regeneration. Progressive training, in which you continuously increase the load, is particularly effective.

What is best for building muscle?

The most important things are a well-thought-out training plan with a focus on basic exercises, a protein-rich diet (approx. 1.6-2.2 g protein/kg body weight), sufficient sleep and rest. Consistency and patience are crucial - success comes over weeks and months, not overnight.

What stimulates muscle building?

Muscle growth (hypertrophy) is triggered by targeted training stimuli. These lead to the activation of muscle protein synthesis, the actual process of muscle growth. In addition, your body needs sufficient protein, energy (calories) and time for regeneration.