How to take it

BCAA / EAA

Q: BCAA / EAA?

BCAA — leucine, isoleucine and valine: the 3 amino acids that switch on muscle protein building. In long, hard or fasted sessions they protect muscle from breakdown and ease next-day soreness. How to take: 5–10 g before or during training, with water. If your daily protein (food + powder) is already enough, the benefit is small — protein and creatine first, then BCAA. Full EAAs beat BCAA alone.

Updated: October 24, 2026

BCAA — leucine, isoleucine and valine: the 3 amino acids that switch on muscle protein building. In long, hard or fasted sessions they protect muscle from breakdown and ease next-day soreness.

How to take: 5–10 g before or during training, with water.

If your daily protein (food + powder) is already enough, the benefit is small — protein and creatine first, then BCAA. Full EAAs beat BCAA alone.

General sports-nutrition guidance, not medical advice. If you have a condition, are pregnant or take medication, check with your doctor first.