Dr. Roy Speiser, Level-5 Water Quality Specialist, reveals how today’s epidemics of obesity and Alzheimer’s may be connected to the harmful contaminants in your drinking water. The illegal dumping of dangerous chemicals into waterways and the tons of pharmaceuticals flushed down the toilet by consumers have contributed to a staggering number of toxins detected in public water supplies all across the country. In addition to uncovering some of the most prevalent offenders, Dr. Speiser discusses why (and when) a customized whole household filter system may be essential for optimum health and immune support.