Magnesium contributes to normal muscle function & electrolyte balance. Potassium contributes to normal muscle function.
Optimum Nutrition Electrolyte Powder Lemon 264g 33 Servings
Optimum Nutrition Electrolyte Powder Lemon Sodium Magnesium Potassium 264g 33...
Optimum Nutrition Electrolyte Powder Lemon 264g 33 Servings Hydration Drink Mix
Optimum Nutrition Electrolyte Powder Lemon 264g Sodium Potassium Magnesium
