Eidon Liquid Electrolytes – Liquid Electrolyte Drops, Ionic Mineral Supplement to Add to Water, Balances Electrolyte Equilibrium, Sugar Free Unsweetened Hydration for Men & Women – 2 oz

Customers find this electrolyte supplement effective, noting it works better than high-Ph water and helps maintain proper electrolyte balances. The product has a mild taste, with one customer mentioning it has no sugar or flavorings, and customers appreciate that it's easy to use. They report positive effects on hydration and muscle aches, with one customer specifically mentioning its benefits for heart palpitations and arrhythmia.