A process is provided for producing a spring water product having a consistent pH, sodium concentration, and potassium concentration. A spring water source is separated into the first spring water portion and a second spring water portion. The first spring water portion is purified. Each portion is tested in increments for the amount of an alkaline formulation needed to attain a pH of at least about 10 and the predetermined potassium ion and sodium ion content. The purified spring water portion is combined with the second spring water portion that has not been purified to obtain a mixture. An alkaline formulation containing sodium hydroxide and potassium hydroxide is added to the resulting mixture to obtain the spring water product having at least a pH 10, a sodium concentration of at least 13 mg/l and a potassium content of at least 40 mg/l.