Attention Deficit Disorder (ADD) is a nutritional deficiency, not a psychological condition; this is the revolutionary discovery Marcia Zimmerman made during her ten years of research as a nutritional biochemist. The conclusion led her to develop …
Attention Deficit Disorder (ADD) is a nutritional deficiency, not a psychological condition; this is the revolutionary discovery Marcia Zimmerman made during her ten years of research as a nutritional biochemist. The conclusion led her to develop …
