Optimum Nutrition Electrolyte Powder 264g

Formulated for high-intensity training and endurance workouts, this zero-sugar electrolyte blend delivers 400 mg sodium, 113 mg magnesium, and 300 mg potassium per serving to support hydration, reduce fatigue, and aid normal muscle function. Backed by 35 years of sports nutrition expertise and trusted in over 90 countries, it mixes easily — just one scoop in 450 ml of cold water — and comes in refreshing Lemon or Berries flavours.