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EAA vs BCAA: Which Is Better? The Best EAA Supplements In Singapore

by Ultimate Sup Staff on January 15, 2024

This article will provide a list of the top EAA Singapore supplements available. Aside from discussing the ins and outs of EAAs, Ultimate Sup will also compare EAA vs BCAA.

Nutritionists have promoted the benefits of BCAA Singapore for many years. While those statements are applicable, more research proves the necessity of EAA supplementation.

So, how can you tell the difference between EAA vs BCAA? What are the ideal essential amino acid supplements for achieving your fitness goals? Let's make it clear with Ultimate Sup Singapore


There are nine EAAs, and they are referred to as "essential" since your body cannot produce them on its own. Among these EAAs, there are three BCAAs included: leucine, isoleucine, and valine. 

Both BCAAs and EAAs aid muscle building. But, EAAs appear to be more crucial. It has been proven that taking BCAA Singapore alone doesn't lead to the greatest results. Instead, you must consume all nine essential amino acids in EAAs.

Here is the list of the best EAA Supplements In Singapore that you can buy nearby:


About Amino Acids: Amino acids are organic compounds that contain an amino group (-NH2) and a carboxyl group (-COOH). They are linked together by peptide bonds to form proteins, which are essential for various biological processes in the body. There are 20 amino acids that are commonly found in proteins, and they are classified into three groups: essential, non-essential, and conditional.

Essential Amino Acids (EAAs)

Essential amino acids are nine amino acids that your body cannot produce and must get from food or supplements. They are:

  • Histidine
  • Isoleucine
  • Leucine
  • Lysine
  • Methionine
  • Phenylalanine
  • Threonine
  • Tryptophan
  • Valine

These amino acids are essential for protein synthesis, tissue repair, hormone production, enzyme function, and immune system. They also serve as precursors for other amino acids, neurotransmitters, and metabolic intermediates. EAAs are especially important for athletes and bodybuilders, as they can support muscle growth, recovery, and performance.

Branched-Chain Amino Acids (BCAAs)

Branched-chain amino acids are three of the EAAs that have a branched-chain structure. They are:

  • Isoleucine
  • Leucine
  • Valine

These amino acids are mainly used for muscle protein synthesis, which is the process of creating new muscle tissue from amino acids. BCAAs account for about 35% of the amino acids in muscle proteins and are preferentially oxidized by skeletal muscles during exercise. BCAAs can also reduce muscle breakdown, enhance exercise performance, and regulate blood sugar levels.

EAA vs BCAA: Which Is Better?

Both BCAAs and EAAs are beneficial for muscle growth. But EAAs seem to be more critical. BCAAs are best for those who eat enough protein but desire an extra muscle edge. EAAs are perfect for individuals who don't meet their daily protein needs in the first place. The impact of EAAs is somehow more significant, as well. 

A 2017 study looked to answer what could happen if we ingested all nine essential amino acids. As a result, taking BCAA Singapore increased muscle protein synthesis by 22% above the placebo group. But, this finding was 50% lower than the prior reported muscle protein synthesis response to an EAA dosage. The study revealed that taking BCAAs alone does not maximumly increase muscle protein synthesis after exercise. All nine essential amino acids in EAAs must be consumed. They are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

The Best EAA Supplements In Singapore

Most Well-Rounded EAA Intra Workout

MuscleTech Amino Energy 

MuscleTech Amino Energy - the best BCAA Singapore to boost your health - Ultimate Sup

Platinum Amino + Energy contains free-form BCAAs, taurine, and L-glutamine. It's not like other products that supply EAAs hidden behind proprietary mixes. MuscleTech Amino Energy provides 5g of BCAAs to aid in training recovery, muscle breakdown prevention, and protein synthesis enhancement! Furthermore, MuscleTech never cuts corners, hides amounts, or saves money by mixing BCAAs with glycine or alanine. So, you can believe that this EAA supplement has all the essential amino acids you need.

Best Value EAA Supplement

Dymatize ALL 9 AMINO 

Dymatize ALL 9 AMINO for maximum muscle growth - Ultimate Sup

All EAAs play a vital role in maintaining and developing lean muscle mass. That's why Dymatize has designed All 9 Amino. It's a powder blend containing all EAAs. The supplement can lead to optimal muscle protein synthesis and muscle recovery.

All 9 Amino consists of 10 g of EAAs, including 7.2 g of BCAAs. It also provides a unique flavor experience. Try All 9 Amino pre, post, during workouts right now to feel the difference.

Best Tasting EAA Powder

MusclePharm Combat BCAA + Recovery

MusclePharm Combat BCAA + Recovery - Best tasting BCAA Singapore - Ultimate Sup

After the most rigorous training, you should take Combat BCAA + Recovery. It helps maintain lean muscle mass and replenish electrolytes. You can use this supplement at any time,  whether before, during, or after a workout. 

MusclePharm Combat BCAA + Recovery has 10g of BCAAs and EAAs. Besides, it has no proprietary blends. Its clinically-studied BCAA ratio is 3:1:2 with no sugar, no calories, and no artificial dyes. Besides, the product contains 1000mg of electrolytes with its banned-substance tested. Sip it throughout the day so you can take your training to another level. 

Best EAA Product For Muscle Building

Optimum Amino Energy

Optimum Amino Energy - A must have EAA supplement - Ultimate Sup

Optimum Amino Energy includes a perfect amino acid blend to aim at muscle recovery. Each serving brings out an optimal ratio of 5g rapidly absorbed free-form amino, natural energizers and nitric oxide boosting ingredients. There are essential BCAAs and arginine for more intense vascular pumps. So, they can support nutrient delivery to working muscles. With 100mg of caffeine from green tea/coffee extracts, the supplement delivers an energy boost to get through the day and enhance your workout performance. Besides, its unique EAA formula provides you with the mental focus needed. You can take the product anytime you want to get energized, focused, and productive. 

Best EAA Supplement with Caffeine

Allmax Nutrition Amino Cuts

Allmax Nutrition Amino Cuts - Best BCAA Singapore - Ultimate Sup

Amino Cuts could be a nice drink to have on hand at any time because it's simple to make, packed with Aminos, and has diet-friendly ingredients like natural-source Caffeine (125mg). AminoCuts combines taurine, L-carnitine, and green coffee extract, making it excellent when you need a boost of energy.

Amino Cuts, fortified with Natural-Source Caffeine, Green Coffee Extract, and L-Carnitine, will boost your workout while also promoting targeted fat loss. What's more, the addition of 2000mg of Taurine, a non-essential amino acid present in the central nervous system, white blood cells, the brain, and skeletal muscles, makes it one of the most prevalent amino acids in the body.

Frequently Asked Questions

Here are some of the frequently asked questions about EAAs and BCAAs:

What Are EAAs?

Essential Amino Acids, or EAAs for short, are a group of nine amino acids that the body cannot make independently and must be obtained through food or supplements. Leucine, isoleucine, valine, histidine, lysine, methionine, phenylalanine, threonine, and tryptophan are these nine amino acids. Amino acids are the building blocks of protein, and they are essential for muscle growth, muscle catabolism prevention, and mental wellness. 

What Are EAA Supplement Benefits?

While essential amino acids are found in a variety of foods, taking high quantities in supplement form has been linked to some health benefits:

  • Provide energy boost
  • Enhance exercise performance
  • Avoid muscle loss
  • Assist in weight loss

What Is The Optimal EAA Ratio?

The effects of EAA supplementation during endurance exercise were investigated in a 2011 study conducted by the US military.  This study looked at the impact of 10 grams of EAAs in two groups: 3.5 grams of leucine and 1.87 grams of leucine.  For two weeks, subjects did one hour of moderate steady state (endurance) exercise while consuming their BCAA/EAA blend.

The study's most significant discovery was that muscle protein synthesis (MPS) was more potent in the higher leucine group (by up to 33% more than the 1.87 g leucine group), indicating that leucine level is vital for MPS activation. They also observed that it had reduced protein breakdown throughout the body.

This study demonstrates the value of leucine and indicates that the ratio of EAA nutrition is unimportant. It reveals that leucine content, not ratio, is the most critical factor as long as you have enough EAAs. EAAs are also important during endurance exercise, according to the study.

When should I take EAAs and BCAAs?

The best time to take EAAs and BCAAs depends on your goals and preferences. Generally, EAAs are better taken before or during a workout to provide a steady supply of amino acids for muscle growth and recovery. BCAAs are better taken after a workout or between meals to boost muscle protein synthesis and prevent muscle loss. However, you can also experiment with different timings and see what works best for you. For example, you can take EAAs and BCAAs together before or after a workout, or take EAAs in the morning and BCAAs in the evening.

Can I take BCAA and EAA together?

Yes, you can take BCAA and EAA together, as they can provide a synergistic effect and maximize your results. However, you should be aware of the optimal dosage and timing of each supplement, as they may vary depending on your goals and preferences. Generally, you can take 5-10 grams of BCAAs and 10-20 grams of EAAs per day, divided into two or three servings. You can also adjust the ratio of leucine to isoleucine and valine in your BCAA supplement, depending on your desired effect. A high ratio of leucine (such as 4:1:1 or 8:1:1) may increase muscle protein synthesis and alertness, while a low ratio of leucine (such as 2:1:1 or 1:1:1) may reduce muscle breakdown and induce relaxation.

Is EAA good for muscle growth?

Yes, EAA is good for muscle growth, as it can provide all the amino acids needed for muscle protein synthesis. EAA can promote muscle growth more effectively than BCAA, especially in the absence of dietary protein. EAA can also enhance muscle recovery by reducing muscle damage, inflammation, and soreness after exercise.

Can I take EAA every day?

Yes, you can take EAA every day, as it can support various functions in the body, such as protein synthesis, tissue repair, hormone production, enzyme function, and immune system. However, you should be careful not to exceed the recommended dosage and frequency of EAA, as it may cause some side effects, such as nausea, diarrhea, bloating, and allergic reactions. You should also consult your doctor before taking EAA if you have any medical conditions or are taking any medications.

Why are EAAs better than BCAAs?

EAAs are better than BCAAs because they are more complete and can support more functions in the body than BCAAs. EAAs can provide all the amino acids needed for muscle protein synthesis, while BCAAs can only provide three. EAAs can also enhance muscle recovery, support the immune system, boost energy production, and improve mood and mental health. BCAAs can only stimulate muscle protein synthesis, prevent muscle breakdown, enhance exercise performance, and regulate blood sugar levels.

Does EAA increase testosterone?

There is no conclusive evidence that EAA can increase testosterone levels in humans. However, some studies have suggested that EAA may have a positive effect on testosterone production by increasing the availability of precursor amino acids, such as leucine, lysine, and arginine. EAA may also modulate the activity of enzymes and hormones involved in testosterone synthesis, such as 5-alpha reductase, aromatase, and luteinizing hormone. However, more research is needed to confirm the effects of EAA on testosterone levels and whether they are significant and beneficial.

Do BCAAs build muscle?

Yes, BCAAs can build muscle, as they can activate the mTOR pathway, which is the main signaling pathway for muscle protein synthesis. BCAAs can also inhibit the breakdown of muscle proteins by reducing the activity of proteolytic enzymes and the expression of genes involved in muscle catabolism. However, BCAAs cannot build muscle without the other EAAs, as they are not sufficient for muscle protein synthesis. Therefore, BCAAs should be taken with a complete protein source or an EAA supplement to maximize muscle growth.

How Is EAA Different From Whey Protein (EAA vs Whey)

EAA are raw amino acids, whereas whey protein is derived from milk. This instantly reveals critical distinctions:

  • While whey protein supplements are not as calorie-dense as EAA supplements, they will include more calories. Depending on your intentions, this might be beneficial or detrimental. Switching from whey protein to EAA nutrition, for example, could assist athletes with a reduced calorie intake.
  • EAA supplements are vegan. In contrast, whey protein is not because it is derived from milk.
  • If whey has lactose, it might be challenging to digest. Gas and bloating can be its possible side effects. To avoid this, you should use lactose-free whey isolate protein. The human body absorbs EAAs quickly. As a result, they're a fantastic choice for post-workout nutrition. Whey protein needs digestion.


Now you know the difference between EAA vs BCAA. For a delicious and effective EAA supplement, look no further than some products mentioned above that you can purchase at any store around or at Ultimate Sup Singapore

Explore our exclusive list of the top EAA supplements in Singapore and embark on a journey towards enhanced muscle growth and recovery. Visit Ultimate Sup Singapore today for more insights and elevate your health and fitness regimen!"

For an in-depth understanding and to discover the 6 Best-selling Supplements In 2024, click here to read our detailed article.


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