A mix of simple and complex carbohydrates make the GU Energy Stroopwafel perfect for your long days. The quick hit of energy from the simple carbs picks you up quick, while the slow burn of complex carbs keeps you going. Plus, GU added essential amino acids to help rebuild muscles and electrolytes to replace what you lose in sweat. By smooshing a layer of delicious syrup between two thin, crispy wafers, GU's Stroopwafel is portable, easy-to-eat energy that's ideal for any adventure.