In addition to the necessary carbohydrates, these sports sweets contain 80 mg of caffeine per bag. - Contains 80 mg of caffeine per sachet. - With 23 grams of carbohydrates to quickly replenish energy reserves. - Tasty sports sweets with citrus flavor. - Pleasant galenical form. - Easy to dose. Caffeine is a natural substance, a stimulant, found in the leaves, seeds, beans and fruits of various plants. The main sources of caffeine in our diet are tea, coffee, chocolate and cola soft drinks. Caffeine intake provides better concentration, stimulates alertness and concentration, leads to a shorter reaction time and a reduction in the feeling of tiredness and pain. The recommended dose of caffeine ranges between 1 and 6 mg/kg body weight (BW). Etixx Caffeine Sport Gummies contains caffeine (80 mg per sachet) which helps increase concentration, focus and alertness. Provides a boost of physical and mental energy before and during exercise. The carbohydrates (23 g per sachet) in Caffeine Sport Gummies help maintain energy levels during exercise. Carbohydrates are the main source of energy during exercise and the amount of carbohydrate available is a determining factor. Our body's carbohydrate reserves are limited. That is why it is important that carbohydrates are ingested during efforts. How to use: Before: Take 1 sachet 30-60 minutes before exercise. During: 1 sachet with an energy dip during exercise.