PhD Nutrition believe that L-Glutamine may be best consumed at 4 vital “window of opportunities”
Window 1- immediately upon waking
Use 10-20 grams of PhD L-Glutamine stirred into 500ml of ice-cold water
Window 2- Pre-workout
Use 5-10 grams of PhD L-Glutamine stirred into 300 ml of ice-cold water or mixed into PhD Wired (pre workout intensifier).
Window 3- Post workout
Use 5-10 grams of PhD L-Glutamine stirred into 500ml of ice cold water or mixed into a serving of PhD Battery+/-3
Window 4- Before bed
Use 10-20 grams of PhD L-Glutamine stirred into 500ml of ice cold water.