L-Leucine Instant Powder - GymBeam


93 %

L-Leucine is an essential amino acid that belongs to BCAA. It boasts the greatest anabolic potential of all amino acids, making it more than ideal for strength sports. It is therefore commonly used by bodybuilders, crossfitters, and other active individuals. L-Leucine is available in the form of a well-soluble powder that can be added to your favourite beverage, such as post-workout protein shakes.  

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L-Leucine – an essential amino acid with the highest anabolic potential that is favoured by strength athletes 

L-Leucine falls into the category of essential amino acids, which the human body cannot produce on its own. Therefore, it's important to regularly supplement them, either through diet or more concentrated dietary supplements. Additionally, L-leucine, together with isoleucine and valine, belongs to the group of Branched Chain Amino Acids (BCAAs). These serve as the building blocks for proteins that form muscle tissue in the body. Additionally, L-Leucine acts as a precursor to the signalling mTOR protein, which initiates the process of muscle protein production called proteosynthesis. As such, leucine has the greatest anabolic potential among all amino acids. Strength athletes, bodybuilders, crossfitters, endurance athletes, and other active individuals can thus all benefit from its properties.  


In addition to its excellent properties, L-Leucine will also delight you with its form, as it is a well-soluble powder that can be easily mixed into water or your favourite beverage. This makes it particularly suitable for post-workout recovery drinks.  


L-Leucine Instant Powder - GymBeam


L-Leucine & its benefits

  • a functional essential amino acid 
  • ranks among BCAAs 
  • has the greatest anabolic potential out of all essential amino acids 
  • ideal for bodybuilders and strength athletes 
  • used by endurance athletes and other active people 
  • comes in the form of a well-soluble powder 
  • can be added to water or other beverages


L-Leucine (100%). 


Recommended use

The basic serving is 1 g and it is recommended to take it once a day mixed with 200 ml of water or juice.


Nutrition facts

Nutritional values 100 g
L-leucine 100 g



The product is not a substitute for a varied and balanced diet. Store in a dry place below 25°C. Protect from frost and direct sunlight. Not suitable for children, pregnant and breastfeeding women. Keep out of reach of children. The manufacturer is not liable for any damages caused by improper use or storage. Do not exceed the recommended daily dose.

Allergy Advice: May contain traces of milk, soy, eggs and nuts.

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