On this page, you'll find products frequently used in muscle-building training – from proteins and creatine to other classics – and in the guide below, a clear classification for beginners and active individuals who want to specifically improve their diet and supplementation.
At Best-Supps, the products come from selected brands. Discover the selection below and learn in the guide which fundamentals are important for muscle growth, how to use important supplements correctly, and what realistic role they actually play.
Muscle Building – Basics and Supplements
Muscle growth results from the interplay of three factors: progressive strength training, sufficient protein and energy intake, and adequate recovery, as this is the only way to sustainably support muscle growth. A balanced diet with all important nutrients remains the foundation; for muscle building, it is a central topic, and dietary supplements can effectively support this base, but they cannot replace the hard work in training. For building muscle, about 1.6–2.2 g of protein per kilogram of body weight is recommended daily to specifically supply the muscles. Complex carbohydrates are important as sports nutrition for energy supply and help replenish glycogen stores after training. A moderate calorie surplus of 300 to 400 calories is often useful for maximum muscle growth; when losing weight, a calorie-reduced diet can make muscle maintenance more difficult, so the planning is different. For those who follow these basics, individual products can be a practical addition.
Which supplements are frequently used?
The focus is usually on protein supply. For protein, the claim that proteins contribute to an increase in muscle mass and to the maintenance of muscle mass is permitted. You can find suitable products under proteins, including Whey Protein. As a fast-digesting powder, it is rich in amino acids, provides essential amino acids for muscle building, and is often used in protein shakes with 20 to 30 g after training; this effect makes it particularly practical. Leucine, in particular, supports muscle protein synthesis and underscores the role of protein in muscle building. Casein protein is digested more slowly and is therefore often used at night.
Creatine is also popular: Creatine increases physical performance during high-intensity short-duration exercise – this statement applies to a daily intake of 3 g of creatine; creatine monohydrate is the common form, especially prevalent in strength sports and bodybuilding, and is usually supplemented long-term by strength athletes, especially advanced athletes, to support specific achievements and keep stores full. Around training, amino acids, pre-workout boosters, and beta-alanine are also used, including EAAs, which the body cannot produce itself. It can improve performance during intense exertion and support endurance performance through an increase in carnosine. Additionally, omega-3 fatty acids are used because they have anti-inflammatory effects and support regeneration and general health; high-quality fat sources are also interesting for athletes and bodybuilders. Calcium is also important for normal muscle function and nerve signal transmission.
Honest Assessment
No single product builds muscles alone. Training, nutrition, and regeneration remain crucial; supplements are the icing on the cake. They do not replace any other fundamentals and offer no shortcut via pills. Many promises should be critically examined, as science does not show a clear added benefit for every product in targeted supplementation, and for products, quality is more important than grand promises. BCAAs usually offer no clear added value with sufficient protein intake. While caffeine can boost training performance, it is not a direct muscle-building supplement. Pay attention to your overall protein and calorie balance throughout the day and give the process time. Omega-3 mainly offers support for regeneration, and as for micronutrients, iron, zinc, and magnesium are particularly useful in cases of proven deficiency, with zinc contributing to protein synthesis and testosterone levels. For questions about training planning or nutrition, experts are the best point of contact.
Relevant Categories
For getting started, it's worth taking a look at proteins, creatine, amino acids, and pre-workout boosters, suitable for fitness and gym training. Protein bars also make practical protein snacks – with a clear line within the product types.
Frequently Asked Questions (FAQ)
The most common is an adequate protein intake, for example through protein powder, supplemented by creatine, usually in the form of Creatine Monohydrate. BCAAs are branched-chain amino acids from leucine, isoleucine and valine that can prevent muscle breakdown. EAA provide essential amino acids for muscle building. L-Glutamine is also widespread in strength training and is used mainly for recovery and the immune system. Such supplements do not replace the foundation of training and nutrition.
That depends on body weight, training and goals. Physically active people often orient themselves toward a protein-per-body-weight recommendation of at least 1.2 g of protein per kg of body weight daily and make sure of an adequate intake spread across the day; the German Nutrition Society (Deutsche Gesellschaft für Ernährung) can also serve as a basis for guidance toward a balanced intake.
The authorized statement is that creatine increases physical performance during high-intensity exercise (at 3 g/day) and can be interesting above all for advanced athletes in strength sports who specifically aim for more power and measurable results. The actual muscle building comes from training and nutrition.
Fixed times are less decisive than daily consistency. Many use a protein shake after their workout and simply take creatine daily at any time of day. Stick to the dosage instructions on the packaging.
No. Beginners in bodybuilding or other sports in particular should first prioritize the foundation of nutrition and training. At the start, what mainly counts is a sensible training plan and an adequate protein intake through your diet. Suitable foods and plant-based options such as soy protein can also be a sensible basis for vegans. Supplements like protein powder or creatine are a convenient addition, not a must; L-Carnitine is used more in connection with energy expenditure and weight loss and is not indispensable for beginners. For health and body, a good basic supply can also make sense: vitamin D supports muscle function and bone maintenance, magnesium is important for muscle metabolism and muscle relaxation.