During this episode of The Primal Pioneer, Heathar Shepard, author of The Sunlight Rx, Ancestral foods chef and classical homeopath, explains why animal protein is the most important nutrient in the diet. Today, most people are not eating near enough animal protein and its having significant health effects such as pregnancy issues, fertility issues, blood sugar regulation issues and weight struggles. Heathar explains how much animal protein you should be eating each day to achieve optimal health, including metabolic health.