This hydrogen booster, BE H2, is not an ionizer for producing alkaline water. We do not have any conclusive studies confirming its improved effectiveness. Many studies have been conducted on hydrogen-enriched water. Our body needs water with a healthy pH. Even acidic foods like apples or lemons are ultimately metabolized by the body in an alkaline way – without the addition of alkaline water. Water can be made alkaline with additives such as baking soda.