Fuel your gains with MuscleTech Mass Tech Extreme Mass Gainer Protein Powder! This powerful gainer packs 80g of protein, 1,150 calories, and 194g of carbs per serving to support muscle growth and recovery. With a blend of whey protein, casein, and milk protein isolate, plus creatine and MCM, it's perfect for bulking up and crushing your toughest workouts . Easy-to-mix formula for serious gains.