Do you want to refuel during longer and harder training sessions with more than just electrolytes and carbohydrates? Then 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.-Carbohydrate-electrolyte solutions contribute to the maintenance of endurance performance during prolonged endurance exercise-Trusted functionality with C2MAX, a scientifically developed carbohydrate blend that contains a 2:1 ratio of glucose and fructose sources-Supplies the body with the 5 electrolytes sodium, chloride, potassium, calcium and magnesium, which are lost the most with perspiration-75 mg caffeine per serving - caffeine can help to improve concentration-400 mg L-Arginine per serving-Free from artificial flavours and preservatives-Suitable for vegetariansIngredients:-Dextrose, maltodextrin, fructose, minerals

Dosage Instructions: - Mix 50g (prrox. 3 measuring spoons) in 750ml water for isotonic formulation- 1 Serving per day- Drink approx 200-300ml in the hour before your ride- Drink 100-150ml during your ride- ISOMAX also contributes to your carbohydrate macro needs with 45g per bottle - Should be taken as part of a healthy diet and well balanced lifestyle NB: Please note that dosage instructions are as per supplier recommendations