Optimum Nutrition Electrolyte Powder, Forest Berries Ready-to-Mix Formula, Sodium Magnesium Potassium Food Supplement for Workouts and Intense Training, 264 g, 33 Servings

BALANCED ELECTROLYTE FORMULA: Delivers 400 mg sodium, 113 mg magnesium* and 300 mg potassium** to support muscle function for intense training MAGNESIUM SUPPLEMENT FOR ATHLETES: This electrolyte powder contains magnesium, which contributes to normal muscle function and electrolyte balance POTASSIUM ELECTROLYTE SUPPLEMENT: This electrolyte replacement powder includes potassium to help support normal muscle function. ELECTROLYTE DRINK MIX: A refreshing electrolyte powder for workouts, pre-workout or post-exercise; mix 8 g with 450 ml water for easy rehydration TRUSTED BRAND: From Optimum Nutrition, known for sports nutrition for over 35 years, this sodium-magnesium-potassium supplement supports active training *Magnesium contributes to normal muscle function & electrolyte balance **Potassium contributes to normal muscle function