Many athletes, such as IRONMAN Sebastian Kienle, trust on the benefits of caffeine in their training and competition. Low doses can give you a mental push and with higher doses of 3-4 mg per kilogram body weight you can even increase your endurance performance.
PowerBar Caffeine Boost delivers this necessary active dose of 200mg caffeine (for 70kg body weight) in an easy single serve shot and combines multiple caffeine sources such as mate tea and guarana extracts. With just 0,6g of sugars per shot it is perfect for training sessions where you don’t want to consume carbs.
It also gives you the possibility to take caffeine independent from your carbohydrate intake through drinks or gels.