This is absolutely a phenomenal point. I would be interested to know how one could test their own food and water at their house for a reasonable price. I can'

This is absolutely a phenomenal point. I would be interested to know how one could test their own food and water at their house for a reasonable price. I can't imagine that any regulation would actually catch this. Water is a maybe (mostly they're concerned with other types of contaminates), but food is a concern for sure.