SaltStick Caps Plus are full-spectrum electrolyte capsules that have been engineered to replace sodium, potassium, calcium, magnesium lost in sweat, in a form and quantity that your body can use. Stomach-soothing sodium citrate along with 30 mg of caffeine pack a solid performance benefit, with a recommended dose of 1-3 capsules per hour. These unique capsules help minimize muscle cramping and heat stress during training and endurance events. Vitamin D has been added to aid in calcium absorption by the body. The capsules are vegetarian, gluten-free, GMO-free, and contain a balanced and buffered mixture of electrolytes with no banned substances and nothing unnecessary added. The formulation provides unparalleled support for challenging conditions, and have been used to help athletes win major endurance events worldwide.