GU Roctane Electrolyte Capsules for Runners - Hydration & Energy Boost with Sodium, Potassium, Magnesium - Perfect for Marathon Training, Cycling & Endurance Sports

Created to supplement additional electrolyte replacement needs, GU Roctane Electrolyte Capsules provide added electrolyte support on top of GU's hydration-drink products. Each bottle includes 50 capsules that are packed with electrolytes (sodium, magnesium, chloride) to aid in hydration by maintaining water balance and plasma volume. Vitamin D is important for calcium absorption and bone health. Vitamin B6 and ginger root may help to combat nausea. Take GU Roctane Electrolyte Capsules before, during, or after exercise to replenish electrolyte levels from any energy-demanding activity resulting in sweat loss.