ZERO electrolyte tabs let you take control of your sports drink. With no flavour or sweetness, simply drop a tab into water, Supermarket cordial or diluted juice to create a low calorie sports drink of your own design with a wide variety of favourite flavours. Zero tabs can also be used to increase the electrolyte content of an existing sports drink, which is especially useful when the conditions are hot and sweaty. ZERO contains Vitamin C and 5 electrolytes, including sodium, magnesium and potassium. Vitamin C in ZERO supports a healthy immune system, protects the cells from oxidative stress and contributes to the reduction of tiredness and fatigue. Magnesium in ZERO contributes to electrolyte balance, reduces tiredness and fatigue, whilst supporting muscle protein synthesis. During exercise, athletes can be at risk from Hyponatremia, also known as water intoxication, which is generally the result of drinking excessive amounts of plain water with no electrolytes during endurance events. This causes a low concentration of sodium in the blood. A study published in the New England Journal of Medicine (April, 2005) found that 13 percent of Boston Marathon runners developed Hyponatremia from drinking too much plain water. The 20 tab tube can be added to 15 litres of drink, so it’s great value for money. With minimal packaging, Zero is environmentally friendly and easy to keep with you. Key Features: Transform any supermarket drink into an electrolyte sports drink. Boost the electrolyte levels of an existing sports drink. With Vitamin C and 5 electrolytes, including sodium, magnesium and potassium. Zero calories. Suitable for a wide range of sporting activities. With natural flavours. No artificial colours or preservatives. Suitable for vegetarians and vegans. For your next big event or race download the free High5 Advanced Nutrition Guide for your sport/bodyweight/event distance from www.highfive.co.uk. This is a UK product in UK packaging. This product contains 20 x tablets.