Amino acids are the primary goal of anyone seeking strength training, recovery, muscle growth, and target speed. They are the building blocks of proteins and essential players in countless metabolic reactions, from cell formation to hormone regulation. Branched-chain amino acids (BCAAs) and essential amino acids (EAAs) promote muscle protein synthesis and aid in muscle tissue repair. With the right supplementation, athletes can improve their performance and reduce recovery time. In this article, you'll learn which amino acid supplements are most effective and how to use them correctly.
Why amino acids are so important
Humans cannot produce essential amino acids themselves. They must be obtained through food or supplements. Athletes, in particular, use amino acid supplements to ensure their performance at a high level and accelerate recovery. A good amino acid complex combines all the necessary building blocks in an optimal mix. These supplements not only support muscle building, but also general cellular health and immune function. They can also stimulate the protein synthesis process, which controls muscle repair after training.
Another important building block for effective training are branched-chain amino acids, also known as BCAAs (leucine, isoleucine, and valine). Unlike other amino acids, they are utilized directly in muscle tissue rather than being broken down in the liver. Leucine, in particular, plays a key role here: It specifically activates the formation of new muscle proteins, thus accelerating muscle growth.
In addition, BCAAs serve as a quick energy source for the body during intense exercise, which can noticeably improve endurance. Various studies also suggest that targeted intake of BCAAs can reduce muscle soreness and accelerate post-workout recovery. BCAAs can therefore be a useful supplement, especially for athletes who want to achieve their training goals as effectively as possible and with minimal rest.
The effect of amino acids in the body
The importance of amino acids as dietary supplements extends far beyond muscle building. Amino acids are the building blocks of numerous vital processes in the body: They not only develop muscles, but also enzymes, immune cells, and neurotransmitters. There is evidence that certain amino acids can support thyroid activity. They promote the production of the hormones thyroxine (T4) and triiodothyronine (T3), which are essential for an active metabolism. An optimal amino acid level can therefore help prevent or specifically support hypothyroidism.
Glutamine, for example, strengthens the immune system by increasing the activity of lymphocytes, important defense cells. Arginine is also considered a versatile amino acid: It stimulates the production of nitric oxide, which improves blood circulation and supplies the muscles with sufficient oxygen. Tryptophan, in turn, is important for the production of serotonin, a neurotransmitter that is responsible not only for our mood but also for a healthy sleep-wake cycle.
In addition, various amino acids promote tissue repair and control inflammatory reactions, especially during intense physical exertion. Another benefit: They support collagen formation, thus contributing to the health of skin, joints, and connective tissue.
Overall, it pays to maintain a balanced amino acid level. For athletes and health-conscious individuals, targeted amino acid supplementation is a valuable support. They provide the body with essential building blocks for performance enhancement, regeneration, and general health promotion.
The best products from MTM Supplements
If you're looking for high-quality supplements, MTM Supplements offers a targeted selection for ambitious athletes and health-conscious individuals. Whether you value recovery, muscle building, or sustainable everyday health.
MTM Amino Electrolyte
This unique formula not only provides you with essential amino acids, but also an important boost of electrolytes. It's ideal for intensive training sessions. The product supports recovery, protects your muscles from breakdown during prolonged exercise, and, thanks to its high glutamine and creatine content, promotes both intestinal health and cognitive performance. The pleasant blood orange flavor makes it a real treat that you can enjoy before, during, or after training. Additionally, electrolytes such as sodium, potassium, and magnesium ensure that your fluid balance and muscle function remain balanced. The Amino Electrolyte is 100% vegan and contains no artificial additives. With 23 servings per 345 g package, you're perfectly equipped for daily use.
MTM Vegan Protein
Anyone who has opted for a plant-based diet or is looking for a high-quality alternative to whey will find what they're looking for in MTM Vegan Protein . This sophisticated blend of pea and rice protein provides a complete amino acid profile that's in no way inferior to animal protein. Added digestive enzymes further improve nutrient absorption, ensuring particularly good digestibility. The creamy chocolate flavor and natural sweeteners like stevia make this protein ideal for shakes or for enhancing various recipes. The 600g pack contains 20 servings, completely free of artificial flavors, and thus optimally supports muscle building and recovery without compromising on quality.
Vitamins & Minerals
To fully benefit from amino acids, you need an optimal supply of vitamins and minerals. The MTM basic ranges provide everything your body needs in everyday life: Magnesium, zinc, and vitamin B6 play a key role in energy metabolism and support muscle function. Vitamins D3 and K2 in a high-quality MCT oil base promote bone health and strengthen the immune system, especially important in the winter months. Omega-3 fatty acids, sustainably sourced from fish oil or algae, have anti-inflammatory effects and protect the cardiovascular system. All products are manufactured in Germany without artificial additives and are ideal for vegans, as they provide important nutrients such as iodine and iron. The MTM product line is aimed at people who prioritize vitality and quality of life in their everyday lives.
L-carnitine
Although not a traditional amino acid, L-carnitine is formed in the body from the amino acids lysine and methionine. It plays a crucial role in fat metabolism and can promote both recovery and endurance performance. It supports the transport of fatty acids into the cells, where they are used as energy, a real advantage, especially during high-intensity training. L-carnitine can also support cognitive performance by improving the brain's energy supply. It's available in both capsule and powder form, so you'll always find the right option for your daily needs.
Which amino acids are particularly important for building muscle?
Branched-chain amino acids (BCAAs), as well as L-arginine, L-glutamine, and L-leucine, play a key role in targeted muscle building. They not only effectively support protein synthesis but also help minimize muscle breakdown during intense workouts. Therefore, if you want to maximize your training progress, a nutritional supplement with a specially tailored amino acid profile is recommended.
L-arginine also helps promote blood circulation, which in turn improves the supply of nutrients and oxygen to the muscles – ideal for increased strength and performance during training. L-glutamine, on the other hand, is known to strengthen the immune system, which is particularly stressed during intense exercise. L-leucine is particularly noteworthy, as this amino acid triggers muscle protein synthesis and is therefore essential for effective muscle building.
Beta-alanine is also often used as a supplement, as it is known to delay muscle fatigue during short, intense workouts and thus improve training performance. Practical experience has shown that a combination of different amino acids in a high-quality product usually produces the best results, both for building and regenerating your muscles.
When and how should amino acids be eaten?
The right timing of intake can significantly enhance the effects of amino acids. Many athletes take amino acid supplements directly before or immediately after training to prevent muscle loss and specifically boost the body's regeneration processes. However, additional amino acid intake can also be beneficial during recovery phases—for example, before bedtime—since a particularly high number of repair and regeneration processes take place at night.
A combination of carbohydrates and BCAAs is particularly recommended after training to quickly replenish glycogen stores and strengthen muscles. Those who train on an empty stomach in the morning can prevent valuable muscle mass from being lost by taking amino acids. Before bed, L-glutamine, for example, supports nighttime recovery and regeneration.
Even during long endurance sessions, athletes benefit from targeted amino acid supplementation, as it can delay signs of fatigue and maintain performance. Regardless of the timing, it's always important not to exceed the recommended dosage and pay attention to the quality of the products used. This is the only way to maximize the benefits.
Amino acids and plant-based enjoyment – do they go together?
Even with a purely plant-based diet, it's possible to meet your needs for all essential amino acids – especially with targeted use of high-quality supplements. Products like MTM Vegan Protein offer a complete amino acid profile, making them particularly ideal for vegan athletes. You can find more information in the article " Vegan Protein for Muscle Building ."
However, individual plant-based protein sources often naturally contain lower amounts of certain amino acids, such as leucine or methionine, which are particularly important for muscle building. However, by cleverly combining different plant-based proteins, such as those from peas, rice, or hemp, a balanced and complete amino acid profile can be achieved. Supplementary vegan supplements help prevent potential deficiencies, ensuring that deficiencies do not occur even during intense exercise.
Vegan amino acid supplements are generally well-tolerated and contain no additives of animal origin. Especially for vegans, it is advisable to regularly monitor protein intake and pay attention to the bioavailability of the amino acids consumed to ensure optimal nutrition, especially during intense training.
Conclusion: How to find the best amino acid supplement
Anyone who trains intensively and strives for long-term progress should not underestimate the importance of amino acids. Whether BCAAs, essential amino acids, or a complete amino acid complex, which option suits you best depends on your training goals and your individual daily routine. Especially in combination with a balanced diet and targeted supplementation, for example, with MTM supplements, amino acids can contribute significantly to your training success.
Pay particular attention to transparent ingredients, high bioavailability, and dosage tailored to your needs. Products like MTM Amino Electrolyte or MTM Vegan Protein offer targeted support, each optimally tailored to different training phases and requirements. A good amino acid supplement should not only promote muscle building, but also support recovery and the immune system.
If you train regularly, we recommend a personalized supplementation strategy, ideally coordinated with an experienced sports nutritionist. This will ensure you're reaching the full potential of your training, day after day.
FAQ
Which amino acids are important for building muscle?
For muscle building, the branched-chain amino acids (BCAAs) leucine, isoleucine, and valine are of utmost importance. They promote protein synthesis and protect against muscle breakdown after training. Amino acids such as L-glutamine, L-arginine, and L-leucine also play an important role in regeneration, blood flow, and cell development.
When is the optimal time to take amino acids?
It's ideal before or immediately after training, when the body is, among other things, focused on nutrients. To support muscle metabolism over the long term, some athletes also take amino acids in the morning or at bedtime. Regular intake – especially during intensive training – is essential.
As a vegan, can I also take amino acids?
Yes, absolutely. Vegan amino acid supplements like MTM Vegan Protein contain all the necessary amino acids from natural plant sources. They're ideal for bodybuilders who prefer to lose weight without animal products while still looking to look their best.
How does BCAA compare to an amino acid complex?
BCAAs are just three branched-chain amino acids specifically active for muscle building. An amino acid complex, however, contains a wider range of amino acids—including essential and non-essential ones—and therefore supports a variety of other processes in the body, such as regeneration, the immune system, and hormone balance.
Actions of amino acids against amino acids thyroid?
Yes, certain amino acids like tyrosine are involved in the production of thyroid hormones. A balanced diet can help support thyroid function—especially in people with hypothyroidism or those under increased stress. If you have specific complaints, a consultation with a doctor is always recommended.
Is it really that important to take vitamins and minerals?
Yes, vitamins and minerals such as magnesium, zinc, and vitamin B6 are important cofactors in amino acid metabolism. Without them, amino acids cannot develop their full effect. You can find a good supplement in the Vitamins & Minerals category at MTM, for example.
