The Power of Essential Amino Acids (EAA) for Your Health”

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Many supplements are available to support your fitness journey, especially when you want to build a healthy muscle mass. Today we will talk about one of the muscle-building supplements, i.e., the EAA (Essential amino acids).

Amino acids are building blocks of protein, essential amino acids are not produced by our body. EAA is the upgraded version of BCAA; in this article, we will explore EAA and see why they are essential for our overall well-being. 

The A-B-Cs of Amino Acids:

Amino acids are the foundation of protein. It is beneficial for the body to function properly. In totality, there are 20 amino acids. Among them, 9 are essential amino acids, Which means our bodies don’t produce these nine aminos on their own, so we have to take these aminos from the diet or through supplementation. 

The Essential Nine:

  1. Histidine: This amino acid is responsible for growth and repair, histidine amino acids are essential to protect the layer around nerve cells called the myelin sheath.
  2. Isoleucine: This amino acid is required after a workout to repair your muscles and provide energy; Isoleucine is very beneficial for those who are fitness freaks or do regular exercise and break their muscles.
  3. Leucine: This amino acid plays a critical role in muscle protein synthesis; it can increase your muscle growth and recovery process after training. 
  4. Lysine: Lysine can increase collagen production, improving skin, hair and nail health. It also enhances your immune system and calcium absorption, which is essential for strong bones.
  5. Methionine: Methionine is responsible for boosting your metabolism and detoxification process that can remove toxins from the body. It also increases the levels of sulfur in the body, which can give you healthy skin. 
  6. Phenylalanine: It can improve your brain function, which can improve your mood, memory, and overall brain health. 
  7. Threonine: This amino acid can improve your immune function, keep your protein levels in balance and helps in the production of collagen and helps maintain your skin elasticity. 
  8. Tryptophan: Tryptophan can boost the serotonin levels in the body (feel-good hormone), regulating your mood and improving your sleep quality. 
  9. Valine: Valine is an amino acid majorly responsible for muscle tissue repair, which you break down during training; this amino acid is specifically beneficial for those who frequently do workouts.

The Role of EAAs in Health and Wellness:

Let’s understand this with the help of an example; assume your body is an under-construction building, so you need bricks to complete the construction of a building.

So here, essential amino acids (EAA) act as a brick. EAA is responsible for various body functions such as repairing tissues, hormone balancing, and Producing enzymes. Amino acids are not only building blocks; they are a need for your body’s betterment. 

Meeting Your EAA Needs:

Consuming a nutritious diet is vital to complete the daily dosage of EAA. It would be best to prefer complete protein containing all essential amino acids. Which includes:

front view big raw meat slice and contains all essential amino acids
  • Animal Products: You can pick meat, poultry, fish, eggs and dairy products such as milk, paneer, and tofu are the best sources of complete protein. 
  • Plant-Based Options: This is the fact that most plant-based sources are incomplete protein, but you don’t need to worry. You can combine two or more meals to complete your protein, such as beans and rice, nuts or seeds with whole grains etc. 

Supplementing with EAAs:

Happy senior man celebrating with raised arm after working out at home

Completing a daily Dose of EAA is difficult for some people, especially for those who can not consume dairy. In that scenario, you can take EAA supplements.

EAA supplements can quickly complete the amino acid requirement of your body, which is essential for your body to function correctly.  


I hope you now understand the concept of EAA (essential amino acids); this EAA supplement is the purest form of BCAA; if you ever need to choose between BCAA or EAA, you should always pick EAA.

But it would help if you remembered that you should never compromise your sleep because your body recovers and grows only when you sleep.

At last, you don’t need to always depend on EAA supplements. In the beginning, you need to work on your basics, Follow a good diet plan, avoid junk food, learn the correct form of exercise and then start the supplementation. 

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