Nutrition and Supplements Supplements Ghost Size 30 servings Ghost Size is a new school meets old school, clinically dosed, packed with nines and a transparent AF muscle builder. New school meets old school, clinically dosed, packed with nines, clear AF, muscle builder conceived for faster gains than photoshop. Add to Ghost Legend or Whey for additional gains / more life. How to use: Add 1 serving to your pre-workout drink 15-30 minutes before workout. For resistance training or stimulant-free weight training, mix 1 serving with your intrahydrate or hydration drink and consume throughout your workout.