I have heard of the benefits of hydrogen water a few years ago and planned eventually to purchase. I purchased sooner than i thought amd feel this will be a great benefit to not only me, but for friends and family that are even now curious as to me making this decision. Cant wait to see what transpires. I only received my hydro machine yesterday and have apready put it to use. So far i am impressed with how fast my order was placed and feel the company has good integrity.