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 nothing unnecessary added. The formulation provides unparalleled support for challenging conditions, and have been used to help athletes win major endurance events worldwide.