Amino Acids

Amino acids are the fundamental building blocks of proteins, which are essential for the proper functioning of the body, especially during intense physical activity. These organic chemical compounds, composed of hydrogen, oxygen, carbon, and nitrogen, play a key role not only in the construction and maintenance of muscle mass but also in many important metabolic processes. Supplementation with amino acids has become an integral part of the diet for physically active individuals, helping to improve training performance, accelerate recovery, and optimize anabolic processes. At GymHub.pro, we offer a wide selection of the highest quality supplements containing amino acids that support your training goals and help you achieve your dream physique.

What are amino acids? - Definition and Function

Amino acids are organic chemical compounds that serve as the basic structural units of proteins. They participate in most of the physiological processes that occur in the human body. Their role is not limited solely to tissue construction – amino acids actively participate in:

• The synthesis and regeneration of muscle proteins
• The regulation of the body’s acid-base balance
• The production of hormones and neurotransmitters
• The metabolism of macronutrients
• The body’s energy management
• The functioning of the immune system
• Detoxification processes

Amino acids can be divided into several main categories:

Division based on the ability to be synthesized in the body:

• Endogenous amino acids (non-essential) - the body can synthesize them on its own
• Exogenous amino acids (essential) - must be supplied externally through diet or supplementation because the body cannot produce them on its own

Division based on structure and function:

• Proteinogenic amino acids - necessary for the construction of proteins
• Sulfur-containing amino acids - participate in the synthesis of keratin (important for hair, skin, and nails)
• Basic and acidic amino acids - differ in their pH and the number of amino groups
• Glucogenic amino acids - used for glucose production
• Ketogenic amino acids - serve in the synthesis of ketone bodies

Particularly important for physically active individuals are the Branched-Chain Amino Acids (BCAA), which constitute about 14-18% of all amino acids in the muscles and 35-40% of all essential amino acids in the body. BCAA is a complex of three exogenous amino acids: leucine, isoleucine, and valine, which are most commonly found in a 2:1:1 ratio. This ratio provides optimal anti-catabolic (protection against muscle breakdown) as well as pro-anabolic (supporting the building of new tissues) effects.

Types and Forms of Amino Acid Supplements

At GymHub.pro, you will find a variety of amino acid supplements tailored to individual preferences and needs:

Based on composition:

1. BCAA (Branched-Chain Amino Acids) - contain leucine, isoleucine, and valine, most often in a 2:1:1 ratio
2. EAA (Essential Amino Acid Complexes) - contain all the essential amino acids that the body cannot produce on its own
3. Single Amino Acids - supplements containing a single specific amino acid, e.g.:
   • L-glutamine - supports regeneration, the immune system, and gut functions
   • L-lysine - accelerates muscle mass gain and the repair of damaged tissues
   • L-tryptophan - regulates the circadian rhythm, positively affects the nervous system, and improves mood
   • L-tyrosine - participates in collagen production and neurotransmitter synthesis
   • Citrulline and arginine - increase the production of nitric oxide, improving muscle blood flow

Based on form:

1. Amino acids in powder - quickly dissolvable, ideal for preparing a drink before, during, or after training. Available in many flavors (e.g., fruity, cola, iced tea)
2. Amino acids in tablets/capsules - convenient to use, require no preparation, and are easy to take on the go
3. Amino acids in liquid form - ready to consume, often enriched with additional ingredients
4. Amino acids in shot form - a concentrated dose in a small volume, ideal before a workout

Effects and Benefits of Using Amino Acids

Regular use of amino acid supplements can bring a range of benefits for physically active individuals:

• Support for building and protecting muscle mass - amino acids are the basic building blocks of muscle proteins, supporting anabolic processes and protecting against muscle catabolism (breakdown) during intense exercise
• Accelerated recovery - when taken around training sessions, they boost protein synthesis, leading to faster repair of damaged muscle fibers
• Reduction of fatigue - especially BCAA can compete with tryptophan (a precursor of serotonin) for transport across the blood-brain barrier, potentially delaying the onset of fatigue during exercise
• Improved physical performance - some amino acids (e.g., citrulline, beta-alanine) can enhance performance and delay the onset of muscle fatigue
• Support for the immune system - particularly glutamine plays an important role in immune function
• Optimization of hormonal balance - some amino acids participate in the production of hormones and neurotransmitters
• Improvement in the condition of skin, hair, and nails - sulfur-containing amino acids are key for keratin synthesis
• Support for liver function - some amino acids (e.g., methionine, arginine) aid detoxification processes

Who Are Amino Acids Intended For?

Amino acid supplements are particularly recommended for:

1. Physically active individuals - both professional athletes and recreational trainers
2. People building muscle mass - amino acids are the basic building blocks of muscles
3. Individuals on a cutting diet - they help protect muscle mass during a calorie deficit
4. Endurance sports participants - support recovery and delay fatigue
5. People on vegetarian/vegan diets - can help fill potential dietary amino acid gaps
6. Individuals in a period of intensive recovery - support tissue repair and healing processes

Safety and Recommendations for Use

Amino acid supplements are generally safe when used according to the manufacturer’s guidelines. However, a few important points should be kept in mind:

• Always follow the recommended dosage specified on the product packaging
• People with kidney or liver diseases should consult a physician before starting amino acid supplementation
• Pregnant and breastfeeding women should avoid supplementation without prior medical consultation
• Excessive intake of certain amino acids may lead to an imbalance in the body’s amino acid composition
• If any concerning symptoms occur, discontinue supplementation and consult a specialist

Side effects of amino acid supplementation are rare and usually mild, and may include:

• Mild gastrointestinal discomfort
• Temporary changes in liver function test results
• Increased thirst and urination

How to Use Amino Acids?

The optimal use of amino acid supplements depends on individual training goals:

Timing:

• Before training - especially citrulline, arginine, and BCAA complexes to improve performance and delay fatigue
• During training - mainly BCAA, to prevent catabolism and provide energy
• After training - amino acid complexes to accelerate recovery and muscle protein synthesis
• Throughout the day - individual amino acids with specific effects (e.g., glutamine for the immune system)
• Before sleep - amino acid complexes with anabolic effects to support nighttime recovery

Combining with Other Supplements:

• Amino acids can be safely combined with other popular supplements such as creatine, protein, or pre-workout formulas
• Many ready-made products already contain optimal combinations of ingredients (e.g., post-workout recovery drinks, gainers)
• When using several supplements simultaneously, it is advisable to choose products with similar flavors or opt for a flavorless version of one

Frequently Asked Questions (FAQ)

Can amino acids be used during muscle building?

Yes, amino acids are a key component of the diet during muscle building. They are the basic building blocks of muscle proteins and support anabolic processes. They can be successfully combined with protein supplements and other supplements that support mass gain.

When is the best time to take amino acids?

Comprehensive amino acid mixtures can be taken at any time of the day, both on training and non-training days. Particularly valuable is the use of amino acids:

• 30 minutes before training (especially citrulline, arginine)
• During training (BCAA)
• Within 30 minutes after training (EAA complexes)
• Before sleep on non-training days (to support nighttime recovery)

Can amino acids be mixed with creatine?

Yes, the combination of creatine with amino acids is not only allowed but often recommended. Many ready-made products, such as pre-workouts, post-workout drinks, or gainers, contain both creatine and amino acids. These two supplements work synergistically – amino acids support protein synthesis, while creatine provides energy for intense training.

Which form of amino acids is better – powder or tablets?

The choice of form depends on the user’s personal preference:

• Powder allows for the preparation of a refreshing drink that can be consumed during training. It also enables easier dose adjustment and often faster absorption.
• Tablets/capsules are more convenient to use, require no preparation, and are easy to take on the go. They are ideal for people who do not like the taste of amino acids or need to take them while traveling.

Are amino acids suitable for vegetarians and vegans?

Yes, amino acids, as organic compounds, occur in both animal and plant products. There are vegan supplements available on the market that are made exclusively from plant-based components. Amino acid supplementation can be particularly beneficial for people on plant-based diets, helping to fill any potential deficiencies in certain essential amino acids.

Why Should You Buy Amino Acids at GymHub.pro?

At GymHub.pro, we offer only carefully selected amino acid supplements from reputable manufacturers, which stand out by:

• The highest quality - all products undergo rigorous quality and purity testing
• Proven effectiveness - we offer supplements with documented efficacy, supported by research
• Safety of use - our products are free from banned substances and contaminants
• Diversity of forms and flavors - everyone can find a product suited to their preferences
• Competitive prices - the best quality-to-price ratio on the market
• Expert advice - our team is here to help you choose the right supplements
• Fast delivery - your ordered products will reach you in no time

Additionally, as a regular customer of GymHub.pro, you gain access to exclusive promotions, discounts, and a loyalty program that make your purchases even more rewarding.

Legal Disclaimer

The information provided on this page is for educational purposes only and does not constitute medical advice. The dietary supplements offered by GymHub.pro do not replace a varied diet and a healthy lifestyle. The products presented are dietary supplements, not medications. They are not intended for diagnosing, treating, alleviating, preventing, or curing diseases.

Before starting any supplementation, especially in the case of existing conditions or medication use, it is recommended to consult a physician or a dietitian. GymHub.pro is not responsible for the consequences of improper use of supplements in a manner inconsistent with the manufacturer’s guidelines.

Remember, the key to achieving optimal training results is combining a proper diet, regular physical activity, and, if necessary, appropriate supplementation.