Do you want to refuel during longer and harder training sessions mith more than just electrolytes and carbohydratesThen you should try Isomax, PowerBar's isotonic sports drink with caffeine. Isomax powder not only provides you with carbohydrates and electrolytes, but also 75 mg of caffeine per serving caffeine can help improve concentration. It also contains 400 mg L-Arginine per serving, providing the body with a protein building block in the form of a free amino acid. Isomax is an ideal choice for your harder training sessions or competitions. All our powder tins have a small hole in the foil under the lid to seal them. This hole is necessary to prevent the can from deforming due to pressure equalisation during transport and does not restrict the quality of our products in any way. INGREDIENTS Ingredients: Dextrose, maltodextrin, fructose, minerals (sodium citrate, calcium lactate, potassium chloride, sodium chloride, magnesium carbonate), acidity regulator (citric acid), [-arginine (0,8 ), natural flavouring, beetroot juice powder, concentrate (safflower, lemon), caffeine (0,15 ). DIRECTIONS Mixing instruction: Dissolve one 50g in 500 ml water drink 150 - 300ml every 15 mins during sport drink 500ml in the hour before sport. BOX CONTAINS 1 x Power Bar IsoMax Blood Orange Powder 1200 g MANUFACTURER CONTACT INFORMATION ACTIVE NUTRITION INTERNATIONAL Gb Zieltattstrasse 42, D-81379 Munchen See moreACTIVE NUTRITION INTERNATIONAL Gb Zieltattstrasse 42, D-81379 Munchen. 400 mg L-Arginine per serving. 75 mg caffeine per serving - caffeine can help to improve concentration. Supplies the body with the 5 electrolytes sodium, chloride, potassium, calcium and magnesium, which are lost the most with perspiration. Trusted functionality with C2MAX, a scientifically developed carbohydrate blend that contains a 2:1 ratio of glucose and fructose sources. Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise.