IN-Perium is different from other potentially competitive products because it contains MCT oil and electrolytes, two ingredients that are going to be of particular interest to the often-fasting, often-low-carb followers of X3. Because of this, IN-Perium can replace pre-workout/coffee AND replace an electrolyte product AND replace an MCT product. IN-Perium is additionally superior to ordinary pre-workouts because it does not contain any artificial sweeteners and it contains a superior portfolio of ingredients (see below).