Creatine is one of the most well-studied muscle building supplements and helps promote awesome workouts by supporting muscle strength, endurance and explosive energy.* If you want size and strength gains, creatine should be one of your foundational supplements.* Creatine capsules are a convenient form of this super supplement. There's no need for water, and you can take creatine capsules in the same serving size as powdered forms of creatine. Take creatine capsules when you drink a protein shake along with a fast absorbing carbohydrate and watch your progress skyrocket.