Much is made of the toxicity of our modern world. Frequently we’re told that still another substance has been linked to cancer, heart disease, Alzheimer’s disease, or some other degenerative malady. There’s mercury in your tuna, pesticides on your lettuce,...

The human body has two primary mechanisms for helping us determine our current need for vitamin C. Although far from perfect, these mechanisms are a good starting point for anyone looking to find their optimal dosage of vitamin C. Bowel...