Alpha Testo Max You simply cannot build muscle effectively without getting on the right diet. Your body’s muscles need specific types of nutrients so that they can stretch, grow and recover efficiently over the course of your muscle-building efforts. Protein is one of these nutrients, and consuming a protein shake after a workout will promote muscle repair and growth.Alpha Testo Max Your diet is as important as your workout when building muscle mass. Rebuilding muscle fibers involves consuming the proper amounts of certain nutrients. It’s been proven that most protein shakes are a great idea after a workout, as they normally help to rebuild fibers.Alpha Testo Max When trying to gain muscle, eat healthy fats.