BCAA supplements have been shown to build muscle, decrease muscle fatigue and alleviate muscle soreness. They have also successfully been used in a hospital setting to prevent or slow muscle loss and to improve symptoms of liver disease.

When should you take BCAA?

Technically, you can take BCAA supplements at any time. Most people prefer to take them before a workout, though. Taking BCAAs before training will help you to enjoy more energy and stamina while exercising. They can also help to prevent muscle breakdown during your workouts.

Why is BCAA bad for you?

‘Detrimental effects for health’ As reported in the journal Nature Metabolism, Solon-Biet and colleagues found that although BCAAs exert muscle-building benefits, excessive intake may reduce lifespan, increase appetite, lead to weight gain and have a negative impact on mood.