Branched-Chain Amino Acids Pre-Workout

BCAA supplementation should also be a regular part of your pre-workout routine.

Since these amino acids bypass the liver and gut and go directly into your blood plasma, they can be used as an immediate energy source during high-intensity workouts.

Valine and isoleucine are glucogenic amino acids, meaning they can be converted to glucose to give you energy. This can help you fight fatigue during your workout.