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Amino Acids

54 results

Check out our amino acid powders, tablets and drinks. Amino acids are the building blocks of protein, which helps to grow and maintain muscle mass — ideal for bulking up.

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  • Essential BCAA Tablets
     

    Essential BCAA Tablets

    4.5 Stars 586 Reviews

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  • Liquid L-Carnitine Capsules
     

    Liquid L-Carnitine Capsules

    4.73 Stars 22 Reviews

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    from £7.13
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  • 100% AAKG Powder
     

    100% AAKG Powder

    4.56 Stars 79 Reviews

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    from £7.01
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  • Impact EAA
     

    Impact EAA

    4.38 Stars 113 Reviews

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    from £6.57
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  • Essential BCAA 2:1:1 Powder
     

    Essential BCAA 2:1:1 Powder

    4.13 Stars 1772 Reviews

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  • Essential BCAA 2:1:1 Tablets
     

    Essential BCAA 2:1:1 Tablets

    4.59 Stars 162 Reviews

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    £4.15
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  • BCAA Energy Drink (6 Pack)
     

    BCAA Energy Drink (6 Pack)

    4.55 Stars 22 Reviews

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    from £5.60
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  • L-Glutamine Powder
     

    L-Glutamine Powder

    4.67 Stars 696 Reviews

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    from £6.44
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  • Creatine Monohydrate Tablets
     

    Creatine Monohydrate Tablets

    4.22 Stars 376 Reviews

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    £24.46
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  • Creapure® Micronised Creatine Capsules
     

    Creapure® Micronised Creatine Capsules

    4.5 Stars 48 Reviews

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    £24.46
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  • L-Carnitine Tablets
     

    L-Carnitine Tablets

    4.31 Stars 206 Reviews

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    from £5.52
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  • Pre-Workout Gel - 12 Pack
     

    Pre-Workout Gel - 12 Pack

    4.52 Stars 162 Reviews

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    £9.17
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  • 100% NAC Powder
     

    100% NAC Powder

    4.71 Stars 17 Reviews

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    from £6.62
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  • HMB Tablets
     

    HMB Tablets

    4.46 Stars 56 Reviews

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    £6.97
    Save £10.02
  • L-Glutamine Elite
     

    L-Glutamine Elite

    4.64 Stars 36 Reviews

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    £4.81
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  • 100% Citrulline Malate Powder
     

    100% Citrulline Malate Powder

    4.65 Stars 123 Reviews

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    from £4.81
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  • Essential BCAA 4:1:1 Tablets
     

    Essential BCAA 4:1:1 Tablets

    3.94 Stars 164 Reviews

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    from £8.28
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  • L-Glutamine Tablets
     

    L-Glutamine Tablets

    4.05 Stars 59 Reviews

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    £7.64
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  • THE Pre-Workout+ (Sample)
     

    THE Pre-Workout+ (Sample)

    4.19 Stars 69 Reviews

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    £1.01
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  • 100% Beta-Alanine Powder
     

    100% Beta-Alanine Powder

    4.45 Stars 199 Reviews

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    from £4.37
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  • Creatine Monohydrate Powder
     

    Creatine Monohydrate Powder

    4.63 Stars 2576 Reviews

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    from £12.21
    Save up to: £0.76
  • Liquid L-Carnitine
     

    Liquid L-Carnitine

    5.0 Stars 1 Reviews

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    £12.88
    Save £15.11
  • THE Pump™
     

    THE Pump™

    3.63 Stars 109 Reviews

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    £13.76
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  • 100% Glycine Powder
     

    100% Glycine Powder

    4.7 Stars 20 Reviews

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    £4.60
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  • BCAA Energy Drink (Sample)
     

    BCAA Energy Drink (Sample)

    4.17 Stars 6 Reviews

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    from £1.27
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  • Pump Enhancer Capsules
     

    Pump Enhancer Capsules

    4.21 Stars 38 Reviews

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    £18.40
    Save £21.59
  • Creapure® Chewable Creatine Tablets
     

    Creapure® Chewable Creatine Tablets

    4.6 Stars 117 Reviews

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    £29.36
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  • Pre-Workout Shot (Sample)
     

    Pre-Workout Shot (Sample)

    4.4 Stars 5 Reviews

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    £1.38
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  • Impact EAA Stick Pack (Sample)
     

    Impact EAA Stick Pack (Sample)

    3.93 Stars 75 Reviews

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    £0.49
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  • 100% Acetyl L-Carnitine Amino Acid
     

    100% Acetyl L-Carnitine Amino Acid

    4.58 Stars 79 Reviews

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    from £16.82
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  • THE Amino Boost
     

    THE Amino Boost

    3.78 Stars 113 Reviews

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    £13.25
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  • 100% Taurine Powder
     

    100% Taurine Powder

    4.54 Stars 166 Reviews

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    from £4.60
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  • Creapure® Creatine Powder
     

    Creapure® Creatine Powder

    4.56 Stars 601 Reviews

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    from £14.66
    Save up to: £0.93
  • Essential BCAA 4:1:1 Powder
     

    Essential BCAA 4:1:1 Powder

    4.34 Stars 320 Reviews

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    from £6.13
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  • BCAA 2:1:1 – Vimto (Sample)
     

    BCAA 2:1:1 – Vimto (Sample)

    4.5 Stars 6 Reviews

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    £0.41
    Save £1.58
  • Pre-Workout Shot
     

    Pre-Workout Shot

    5.0 Stars 5 Reviews

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    £7.23
    Save £25.76

What are Amino Acids?

Amino acids occur naturally within protein, which supports the growth and maintenance of muscle mass — perfect for building muscle and maximising gains, making each and every training session worthwhile. There are nine essential amino acids. Leucine, isoleucine, and valine are three of these nine essential amino acids, and are commonly known as branched-chain amino acids, or BCAAs.


What are the Benefits of Amino Acids?

As amino acids are the building blocks of protein, they are great for supporting all fitness goals – whether that's maintaining your current fitness level or building all-important muscle. Amino acids can be quite difficult to get from your diet alone, not to mention expensive. That’s why our supplements can be such a time-saving and convenient way to get a boost of amino acids alongside a balanced diet.


Our Amino Acid Products

With over fifty amino acid products, we offer a huge variety for you to choose from to suit your individual needs and fitness goals. Our products come in a variety of forms, including tablets, gels, and drinks, making them an ideal convenient alternative for you to make part of a balanced diet. But, if you prefer to stick to a shake, we offer a wide range of refreshing flavours like tropical, cola and rainbow candy.

Our ultimate blend, Impact EAA, is crammed with all nine essential amino acids, with zero sugar* – perfect if you're following a specific diet:

• Contains all 9 essential amino acids

• Faster amino acid absorption than whey*

• Suitable for those following a plant-based diet

• Available in 3 refreshing flavours


For our most advanced amino acid formula, try THE Amino+:

• Boosted by unique time-release beadlet technology

• Features 6g of BCAAs**

• Great for a pre, intra or post-workout shake

• Contains 75mg of vitamin C**


Or, for our unique amino blend, have a look at THE Amino Energy:

• Contains natural caffeine

• Features 3g of BCAAs**

• Packed with 7g of amino acids**

• Available in 5 refreshing flavours


If you are still unsure about which amino acid supplement is right for you, take a look at our ultimate breakdown of the best amino acids available.


*https://www.ncbi.nim.nih.gov/pmc/articles/PMC5568273/

**Nutritional information will vary depending on flavour.


FAQs


How many amino acids are there?

There are 22 amino acids with 9 of these being considered "essential" and the remainder "non-essential".


What are essential- and non-essential amino acids?

When we use the word "essential" in reference to our diet, that means we're referring to something we cannot create ourselves. Non-essential simple means the body can create it itself and doesn't necessarily require a dietary source.


What do amino acids do?

Amino acids have a variety of unique functions but essentially are the building blocks of protein.


What is the best amino acid for building muscle?

Leucine is considered the "best" as it essentially acts as the "on-switch" for muscle protein synthesis, however, all amino acids have some role in the creation of new proteins.


Are amino acids from meat sources better?

The source is not important, only the completeness of the amino acid spectrum available.


Are amino acids water-soluble?

Yes, amino acids are generally water-soluble.


Can I have amino acids instead of a protein shake?

In theory yes, but the practicality of achieving a similar benefit makes it less time and cost-effective. You may find it easier to simply use a protein shake.