Endurance supplements are specially designed products that enhance athletic performance by delaying muscle fatigue and providing a boost of energy. Available primarily in powder form, which can be mixed into a shake (and also in edible forms like cookies or bars), endurance supplements contain various combinations of caffeine, beta-alanine, and other ingredients to support the body during intense exercise.
These ingredients work together to help athletes push their muscles further and maintain their workout intensity. Taking endurance supplements enables you to work out longer, improve performance, and reduce fatigue.