Promotes nerve health and muscle function Helps maintain normal water balance and a healthy heart rate Supports healthy bones Provides 99 mg of potassium Potency and quality guaranteed Potassium is an important component of every heartbeat. At least 100,000 times a day, it helps trigger our heart to squeeze blood throughout our body. It also helps our body maintain a normal water balance and keeps our muscles moving and our nerves functioning optimally. Each Potassium tablet contains 595 mg of potassium gluconate, providing 99 mg of potassium.