Beyond hydration, these capsules go a step further with added nutrients to support your body’s overall function. Vitamin D helps promote calcium absorption and bone strength, vital for those clocking in long miles or lifting heavy loads. Meanwhile, Vitamin B6 and ginger root work together to support digestion and reduce the likelihood of nausea, a common issue during long training blocks or races. This thoughtful formulation ensures your hydration strategy also supports comfort and resilience.

The capsules are compact, easy to swallow, and ideal for athletes on-the-go. Their versatile use means you can take them before, during, or after exercise, giving you the flexibility to tailor your intake to your training needs or environmental conditions. Each container includes 50 capsules, offering a reliable supply whether you’re training regularly or preparing for an event.

Perfect for hot climates, high sweat rates, or back-to-back sessions, GU Roctane Electrolyte Capsules give you peace of mind that you're staying balanced, energised, and ready to perform at your best.

GU Roctane Electrolyte Capsules work by replacing the vital minerals your body loses through sweat during intense or prolonged physical activity. Sodium, magnesium, and chloride are key to keeping your muscles firing properly, maintaining hydration, and supporting endurance. Without adequate replacement, you risk dehydration, fatigue, and reduced performance.

These capsules also include functional additions like Vitamin D to support calcium absorption and bone integrity, and Vitamin B6 with ginger to help ease nausea, common symptoms in long races or extreme training conditions. This balanced formulation ensures your body gets both immediate electrolyte replenishment and longer-term nutritional support, helping you stay focused, strong, and ready for the next session.