Emrald Labs Electrolyte+ combines all the necessary electrolytes essential for your body to function & perform optimally, making Electrolyte+ your new go to hydration supplement! Electrolytes are essential minerals including Magnesium, Potassium & Calcium that our body requires to regulate fluid balance, PH levels, muscle contractions and many other vital functions. Electrolyte supplementation becomes even more necessary during increased exercise intensity and frequency, for those who have active jobs or lifestyles to replace what electrolytes are lost through sweat, or after alcohol or illness related fluid loss.