elete™ Combo Packelete Electrolyte Add In is a pure liquid, electrolyte concentrate containing four essential electrolytes magnesium, potassium, sodium, and chloride. Save 4. 40 with our Combo Pack. What's included: elete 120ml bottle CitriLyte 60ml bottle A handy Empty Pocket Bottle The Combo Pack bundle makes 72 1 litre servings of electrolyte fuelled hydration. That's 48 servings from the 120ml bottle and 24 from the 60ml bottle. elete Electrolyte Add In is