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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. 


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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
£4.49
Save up to: £5.37

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
£11.24
Save up to: £10.75
  • Vegetarian
  • Natural Metabolite​
from
£6.74
Save up to: £3.75

MYAMINO BOOST™ (Sample)

Aminos anytime / Contribute to your performance throughout the day.

  • Gluten Free
  • 10g BCAA matrix
  • Optimise energy
  • Increase alertness and concentration
from
£0.74
Save up to: £0.25

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
£11.24
Save up to: £5.00
  • Gluten Free
  • Vegetarian
  • Vegan

 

  • Recommended for a number of sports
from
£14.99
Save up to: £7.37

L Glutamine

Ever-popular amino acid

  • Vegetarian
  • Vegan
  • Popular amino acid
  • Perfect all exercise and sports
  • Convenient on-the-go tablet
from
£9.37
Save up to: £3.12

Beta Alanine

Enhance Muscular Endurance

  • Gluten Free
  • Vegetarian
  • Vegan
  • Ideal for sports which use explosive movements
from
£9.37
Save up to: £9.87
  • Gluten Free
  • Vegetarian
  • Vegan
  • Combination of citrulline and malate
  • Ideal for high-intensity exercise
from
£17.49

MYAMINO COMPLEX™ (Sample)

Anytime amino drink

  • Gluten Free
  • 22 amino acid complex
  • Packed with trending ingredients
  • Incorporated with B Vitamins and minerals
from
£0.74
Save up to: £0.25
  • Gluten Free
  • Building blocks of protein
  • Only be supplied through our diet
  • 5000mg of Leucine per serving
from
£11.99
Save up to: £11.25

Taurine

Amino Acid

  • Gluten Free
  • Vegetarian
  • 100% Taurine
  • Convenient way to increase Taurine intake
  • Naturally occurring amino acid
from
£5.62
Save up to: £5.00

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
£8.24
Save up to: £2.75

L Glutamine Elite

Informed Sport Range

  • Gluten Free
  • Vegetarian
  • Vegan
  • Amino acid
from
£11.99

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
£13.49
Save up to: £4.50

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
£18.74
Save up to: £6.25
  • Building blocks of protein
  • Only be supplied through our diet
  • Great value for money
from
£9.97
Save up to: £6.37
  • Gluten Free
  • Vegetarian
  • Vegan
  • 100% glycine
  • Non-essential amino acid
from
£5.24
Save up to: £2.87

Beta Alanine

Naturally occurring beta-amino acid

  • Vegan
  • Vegetarian
  • Non-essential amino acid
  • Only naturally occurring beta-amino acid
from
£8.99
Save up to: £3.00

HMB

Beta-hydroxy beta-methylbutyrate

  • Gluten Free
  • Vegetarian
  • Vegan
  • 100% HMB
  • Metabolite of leucine
from
£9.74
Save up to: £9.75
  • Gluten Free
  • Vegetarian
  • Easy-to-consume
  • 500mg Acetyl L-Carnitine per serving
from
£17.24
Save up to: £14.37

Liquid L-Carnitine Capsules

Carnitine Licaps

  • Vegetarian
  • Novel liquid delivery method
  • 1g of L-carnitine per serving
  • Convenient source of L-carnitine
from
£8.24
Save up to: £6.25
  • 100% N-Acetyl L-Cysteine (NAC)
  • Soluble white powder
  • Acetylated form of L-Cysteine
from
£5.99
Save up to: £3.25

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
£11.99
Save up to: £11.25
  • Gluten Free
  • Vegetarian
  • Vegan
  • 100% D Aspartic Acid
  • Easy to mix
from
£15.74
Save up to: £5.25
  • 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

L Leucine

Essential Amino Acid

  • Gluten Free
  • Essential amino acid
from
£7.12
Save up to: £7.62

L Carnosine

500mg

  • Vegan
  • Vegetarian
  • 500mg L-Carnosine per tablet
from
£11.99
Save up to: £4.00
  • Gluten Free
  • Amino acid
  • 100% L Tyosine
  • Recommend 0.5-1g daily
from
£8.62
Save up to: £4.62

Vegan BCAA 4:1:1 Powder

Plant-based essential amino acids

  • Vegetarian
  • Vegan
  • Perfect for vegan and vegetarian diets
  • 4:1:1 ratio of leucine, isoleucine, and valine
  • Available in fruity flavours
from
£12.37
Save up to: £11.50

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