I have had the opportunity to evaluate the free samples, received through Hookit…and was very happy with the results. My evaluation consisted of 4 days of 4-6 hours of single track and motocross riding in 94-96 degree heat (Durhamtown, GA), in full motocross racing gear. Needless to say, heavy sweating, dehydration and overheating is the norm. On day one, I drank pure coconut water in my hydration pack and suffered from dehydration towards the end of my ride (primarily fatigue & overheating with minor chills). Over the next 2 days, I mixed two pouches of the citrus blend with 3-4, 16 oz bottles of water in my hydration pack. After the exact same rides in nearly identical conditions, I experienced a significant decrease in symptoms. My endurance was sustainable and core temps seemed manageable.