MVO: If you’re about to load up on Dark Dog before an all-nighter at the office, take care. Because the energy burst from the guaraná extract may help you finish your work so fast you might call your grandma. To talk to her about everything. Including her Sunday dinners you enjoyed so much. When she made her famous salad. Full of those delicious cherry tomatoes. Which you now discover she grew in her garden. From the same patch where you once buried her cat. After running it over. With your tricycle. Repeatedly. So please, drink Dark Dog in moderation.