During a workout, Gold Standard® BCAA can help during intense training while supporting the immune system & reducing fatigue. This powder was formulated to be highly drinkable with light flavours to encourage steady sipping throughout extended training sessions. This is the Gold Standard® for intra-workout support. Keep it going! *Vitamin C and zinc contribute to the normal function of the immune system. ˇVitamin C and magnesium contribute to the reduction of tiredness and fatigue ⁰Electrolytes: Sodium, Chloride, Magnesium