Electrolytes are salts and minerals, such as Sodium, Potassium, Chloride and Bicarbonate, which are found in the blood that help conduct electrical impulses in the body. Our product has been blended with Sodium, Potassium, Chloride, Calcium and Magnesium for added benefits. The added Magnesium contributes to electrolyte balance, while also contributing to normal muscle function. The ingredients Potassium and Calcium both contribute to normal muscle function (claims substantiated by EFSA - European Food Safety Authority). Remember: Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if adverse reactions occur. Not intended for use by persons under the age of 18.