BCAAs vs Creatine, Which One Should YOU Take?

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Quick Answer

Both creatine and BCAAs are derived from amino acids – the building blocks of protein.

BCAAs are a great option for fuel during a workout. They can help increase muscle size while being easy on your wallet.

Creatine makes an excellent pre-workout supplement for those looking to build strength.


Bulksupplements BCAA Branched Chain Essential Amino Acids Powder (100 Grams)


BCAA Powder

Best Creatine

Bulksupplements Creatine Monohydrate Powder Micronized (1 Kilogram)


Creatine Monohydrate

We all know that when it comes to working out, especially weight training, getting enough protein is essential to get the most out of your gym sessions.

However, many people want to skip regular protein and get down to the nitty gritty by using its building blocks, amino acids.

But as usual, nothing is straightforward. With so many different amino acids-derived supplements out there such as creatine and BCAAs, it’s hard to know which one you should take.

That’s why I am going to let you in on the facts when it comes to getting the most out of amino acids. I’ll also explain when to use BCAAs vs creatine and their pros and cons.

What are Amino Acids and Why Should You Care?

It is a fact of life that protein is essential to maintain a healthy body.

Protein synthesis is necessary for everything from growing your hair and nails to building strong muscles.

All of our cells contain protein, and what makes up protein? That’s right, you guessed it: amino acids!

There are 20 amino acids in the human genetic code and nine of those are classed as “essential”.

When we speak of essential amino acids, we mean your body cannot produce them on its own. You need to get them either from the food you eat or through supplementation.

What Are BCAAs?

In the past few years, using branched-chain amino acid (BCAA) supplements has become very popular throughout the fitness community.

When we talk about BCAAs we are referring to three specific essential amino acids called l-leucine, l-isoleucine and l-valine. All of these are found in any branched chain amino acid supplement.

These are the three amino acids primarily responsible for promoting protein synthesis, supplying muscle energy and preserving lean mass.

The biggest advantage when it comes to using BCAAs for the average Joe, is that if you’re on a calorie restrictive diet, BCAAs can help you to lose weight from fat and prevent your body from breaking down muscle.

This is one way to lower your body fat percentage and retain your lean muscle mass.

Research has shown that the use of branched-chain amino acids has a number of other benefits, particularly in regards to working out:

  • Promote protein synthesis
  • Aid post workout recovery
  • Prevent muscle fatigue

BCAAs can reduce the levels of serotonin you naturally produce while hitting the gym. This means you experience less fatigue and can go harder for longer.

BCAAs not only help you retain lean muscle, they can help you build muscle as well. Best of all, they promote faster post-workout recovery.

Amino Acids in Capsules

What is Creatine?

Creatine is made within the body from two amino acids – arginine and methionine. It has an essential role in maintaining healthy skin but is found predominantly in the muscles.

You can also consume creatine through food sources including red meat and fish.

The main benefits of supplementing with creatine are:

  • Improves performance
  • Gives you energy
  • Increases muscle
  • Reduces potentials for injury/fatigue

Research has shown that using creatine supplements can increase muscular force and power, reduce fatigue and increase muscle mass. (source)

One of main roles that creatine plays is providing your muscles with energy so that they can function correctly. If you can give your muscles a boost of energy, theoretically you could work harder for longer when you’re training.

One study looked at the effects of creatine supplementation on weight lifting, muscle strength and resistance training. Results showed that resistance training increased muscle strength by 8%. However, when weightlifting and resistance training were combined, the muscle strength was increased by 14%. (source)

L carnitine food supplement.

When to Choose BCAAs

Bulksupplements BCAA Branched Chain Essential Amino Acids Powder (100 Grams)


BCAA Powder

OPTIMUM NUTRITION Instantized BCAA Capsules, Keto Friendly Branched Chain Essential Amino Acids, 1000mg, 400 Count

Optimum Nutrition

BCAA Capsules

XTEND Original BCAA Powder Mango Madness | Sugar Free Post Workout Muscle Recovery Drink with Amino Acids | 7g BCAAs for Men & Women| 30 Servings


Xtend BCAA Powder

BCAAs are often advertised to be used before, during and after a workout. However, they make a great option for a muscle fuel boost mid way through your gym session.

They help to build muscle size and are often cheaper than other supplements.

BCAAs Pros

  • 2:1:1 ratio of amino acids
  • Clean powder
  • No additives or fillers
  • Lab tested to guarantee purity
  • Lots of size options available for convenience

BCAAs Cons

  • Some dislike the taste
  • Some find it hard to mix

When to Choose Creatine Supplements

Bulksupplements Creatine Monohydrate Powder Micronized (1 Kilogram)


Creatine Monohydrate

Optimum Nutrition Micronized Creatine Monohydrate Capsules, Keto Friendly, 2500mg, 100 Capsules

Optimum Nutrition

Creatine Capsules

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RARI Nutrition

Creatine Capsules

When it comes to creatine, it is most suited as a pre workout supplement. So taking pills or powder before you start training in order to give your muscles more energy to hit those extra reps.

The average gym goer or those who are not into fitness do not really need creatine supplements, however, anyone who does weight and resistance training could significantly benefit from their use.

Creatine Pros

  • 99.99% pure creatine monohydrate
  • 2500 mg per serving
  • 100 servings per pack
  • Soy free
  • Gluten free
  • Dairy free
  • No additives or fillers
  • Powders and pills available
  • Lab tested and verified for quality and purification

Creatine Cons

  • Powder form can be less convenient


Bulksupplements BCAA Branched Chain Essential Amino Acids Powder (100 Grams)


BCAA Powder

Best Creatine

Bulksupplements Creatine Monohydrate Powder Micronized (1 Kilogram)


Creatine Monohydrate


Truthfully creatine is more for building strength, but it can cause you to carry extra water weight, which may be something to consider for bodybuilders.

Whereas BCAAs are more about building size and density of muscles and is also the more cost effective of the two products.

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