A: You’ll hear us talk a lot about PFC or PFC3 - it’s an acronym for the Proteins, Fats, and Carbs you need to stabilize your metabolism and ease the burden on your body. You’ll learn a lot about how cutting out food groups or following deprivation diets can stress your body out, and how you can help your body regulate itself (and therefore your hormones, sleep, energy, and even your weight) with PFC3.