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Leucine

Original price $19.95
Current price $14.95

Leucine is a branched-chain amino acid (BCAA) and one of the most important amino acids for muscle growth, recovery, and performance. It plays a key role in protein synthesis, energy production, and muscle preservation.


  • Leucine is the most anabolic BCAA, meaning it directly triggers muscle protein synthesis (MPS).
  • Activates mTOR, the key pathway responsible for muscle growth and repair.
  • Helps athletes build and maintain lean muscle, especially when paired with strength training.

Best for athletes looking to build muscle, recover faster, and gain strength.


  • Leucine helps preserve muscle during intense training or calorie deficits.
  • Essential for athletes in high-intensity sports or those needing to maintain muscle while training hard.

Great for athletes during heavy training cycles or when cutting weight.


  • Speeds up muscle repair after workouts by promoting protein synthesis.
  • Reduces muscle soreness (DOMS), helping athletes train harder and more frequently.

Useful for athletes needing quick recovery between sessions (sprinting, soccer, gymnastics).


  • Helps improve strength gains, especially when combined with resistance training.
  • Supports explosive movements like sprinting, jumping, and weightlifting.

Beneficial for power-based sports like sprinting, soccer, and gymnastics.


  • During long or intense workouts, leucine helps prevent muscle fatigue by providing an additional energy source.
  • Helps sustain performance in high-intensity sports like soccer and sprinting.

Good for endurance athletes who need prolonged energy and muscle preservation.


Athletes in strength, power, and endurance sports (sprinting, soccer, gymnastics).
Athletes looking to increase muscle growth and recovery.
Those cutting weight but wanting to maintain muscle.
Anyone doing high-volume training needing muscle recovery and energy.


  • Recommended dose: 2–5g per serving, up to 10g per day.
  • Best timing:
    • Pre- or post-workout for muscle growth and recovery.
    • Between meals to sustain protein synthesis.
  • Works best when combined with other BCAAs (isoleucine & valine) and protein sources.

NOTE: All of our bulk whole foods are taken from our in-store bulk containers. These products will be delivered in an unlabelled sealed bag.