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Amino Acids

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Explore our high-quality amino acid supplements, designed by our team of expert nutritionists to help support your individual training goals. Equip yourself with the best amino acid supplements available, including our L-Carnitine, BCAAs, Taurine, Beta-Alanine and L-Glutamine.

What are amino acids?

Amino acids the building blocks of muscle protein and essential for the human body. There are 21 amino acids in total, which can be split into two categories: essential and non-essential. Essential amino acids cannot be made in the body and therefore must be consumed through the diet. Non-essential and semi-essential amino acids include glutamine, whereby supplementation is common amongst athletes. Other supplements, such as branched-chain amino acids (BCAAs), are essential amino acids and make up more than 30% of all the body's proteins. BCAA supplementation can be taken before, during or after a workout. 

Benefits of amino acids?

Ensuring your body gets the correct amounts of both essential and non-essential amino acids will keep you healthy and make sure you're in the best possible condition to take part in your favourite activity or play your sport of choice. Myprotein makes sure that quality is at a premium in our amino acids and other sports nutrition products, so you can be confident that you're doing your utmost to be as healthy as possible. Why not take a look at some of our best amino acids?

Check out other popular categories:

Protein Shakes | Whey Protein | Weight Loss Supplements | Vitamins & Minerals

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L Glutamine

Available in 11 tantalising flavours

  • Gluten Free
  • Vegetarian
  • Vegan
  • Extremely popular amongst a range of athletes
  • Available in 4 refreshing flavours
from
£5.99

BCAA

Ranked Grade A by Labdoor

  • Gluten Free
  • Grade A Labdoor ranking
  • 2:1:1 ratio of leucine, isoleucine, and valine
  • Perfect for all sports and workouts
from
£15.49

BCAA Plus

2:1:1 with vitamin B6

  • 2:1:1 ratio of leucine, isoleucine, and valine
  • With added vitamin B6 for reduced tiredness and fatigue
  • Convenient capsules
from
£10.99

BCAA 4:1:1 Tablet

Branch Chain Amino Acids

  • 4:1:1 ratio of Leucine, Isoleucine and Valine
  • Added Vitamin B6
  • Convenient to consume on the go
from
£14.99
  • Gluten Free
  • Vegetarian
  • Vegan
  • Combination of citrulline and malate
  • Ideal for high-intensity exercise
from
£17.49

L Glutamine

Super-popular amino acid

  • Vegetarian
  • Vegan
  • Popular amino acid
  • Perfect all exercise and sports
  • Convenient on-the-go tablet
from
£12.49

Beta Alanine

Enhance Muscular Endurance

  • Gluten Free
  • Vegetarian
  • Vegan
  • Ideal for sports which use explosive movements
from
£12.49

Taurine

Amino Acid

  • Gluten Free
  • Vegetarian
  • 100% Taurine
  • Convenient way to increase Taurine intake
  • Naturally occurring amino acid
from
£7.49

MYPRE (Sample)

Our explosive pre-workout

  • Explosive pre-workout
  • With creatine for improved physical performance*
  • 400mg caffeine for increased alertness and improve concentration
  • 4g BCAAs
from
£1.49

BCAA 1500

High potency branched-chain amino acids

  • 1500mg of BCAA per serving
  • Contains L-L Leucine, L Valine and L Isoleucine
  • Contains Vitamin B6
from
£17.99

MYPRE

Our explosive pre-workout

  • Gluten Free
  • Explosive pre-workout
  • With creatine for improved physical performance*
  • 400mg caffeine for increased alertness and improve concentration
  • 4g BCAAs
from
£24.99
  • Building blocks of protein
  • Only be supplied through our diet
  • Great value for money
from
£13.29

Beta Alanine

Naturally occurring beta-amino acid

  • Vegan
  • Vegetarian
  • Non-essential amino acid
  • Only naturally occurring beta-amino acid
from
£11.99

Liquid L-Carnitine Capsules

Carnitine Licaps

  • Vegetarian
  • Novel liquid delivery method
  • 1g of L-carnitine per serving
  • Convenient source of L-carnitine
from
£10.99

BCAA 4:1:1

With three popular essential amino acids

  • Gluten Free
  • 4:1:1 ratio of leucine, isoleucine, and valine
  • Available in fruity flavours
  • Perfect for all sports and workouts
from
£18.49
  • Great value for money
  • 5 of our most popular vitamins
  • Contributes to normal bone and muscle function
from
£27.34
Save up to: £9.11

Pulse:Gel

Pre-Workout Gel

  • Gluten Free
  • Vegetarian
  • Vegan
  • Convenient pre-workout supplement
  • Contains 200mg caffeine per serving
  • Two great tasting flavours
from
£12.99
  • Gluten Free
  • Vegetarian
  • Vegan
  • Naturally occuring amino acid
  • 100% L Theanine
  • Recommend 200mg daily
from
£16.99

L Carnitine Shot

60ml Shot

  • Gluten Free
  • Over 3.5mg of carnitine per shot
  • Added Beta Alanine and Choline
  • 60ml easy-to-consume shot
from
£1.99

Exceed

Intra-workout formula

  • Gluten Free
  • Scientifically proven 2:1:1 ratio of iBCAAs
  • Contains Beta Alanine and Citrulline Malate
  • Added vitamin B5
from
£26.49

Impact Pump Blend

Stimulant Free Pre-Workout Powder

  • Increases physical performance†
  • 6 layered performance matrix
  • 4 amazing flavours
from
£11.99
  • Gluten Free
  • Building blocks of protein
  • Only be supplied through our diet
  • 5000mg of Leucine per serving
from
£16.29

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