"Mercola is a salesman and this is no scientific test but heresay, I don't care how many purifiers he sells"
He does NOT sell any water purification treatments, nor any appliances. He has nothing to gain from his stance on water distillation. He bases his opinion from scientific evidence and personal experience with his patients through trial and error of drinking distilled water vs drinking purified water.
As usual you have no clue of what you are talking about because you don't bother to do the research 1st.