OTE Pink Grapefruit Hydro Tabs are one of the best ways to help your body rehydrate. Each tablet is naturally flavoured, refreshing and contain the important electrolytes. One tablet dissolves in 500ml of water. Each Hydro Tab also contains 50mg of caffeine to help give an added boost to your workout. Hydro Tabs have been developed for use during all sports where maintaining hydration status is important to maintaining performance. They are also perfect for using when you are exercising in hot or humid conditions, or working outdoors. With only 8kcal per tablet, you need not worry about using these tabs around your normal diet. Hydro Tabs can also be used before exercise to ensure you are hydrated before your workout, especially leading into long, hard endurance events.