I actually tried that, 7free, but it ends up tasting like salt water. I just put the Himalayan salt on my food instead. From my reading we don't actually need minerals from our water, they come from our food. One of the biggest issues we are finding is the lack of sulfur in our depleted soils. Without sulfur your body cannot make cartilage, leading to many joint and spinal problems we see in people these days. I've been adding sulfur to my garden soil for this reason.