The caffeine content is high as this helped me to stay awake during my long work hours. As a grad student, these help me perform and ensure that i am awake. It provides a noticeable boost in energy without making me jittery or shaky.

Looks like their manufacturer either has really dirty equipment or is malfunctioning. Of the cans are so bent up inside the box that i'm afraid to drink them.

Tastes like melted blueberry jolly rancher when the previous one tasted like a more natural crisp blueberry. Sucralose also affects the texture, or mouthfeel as some call it. The only noticeable effect is the pins and needles skin sensation.