Interclinical Professional Potassium Plus is a source of potassium as a mineral chelate. It may help prevent dietary potassium deficiency. Potassium maintains and supports cardiovascular system health, kidney function, electrolyte balance and helps maintain healthy acid/alkali balance in the body. Potassium maintains and supports nervous system function, nerve conduction, healthy muscle contraction and neuromuscular function. Nicotinamide and pyridoxine maintain energy levels and nervous system function.