Want to watch the Rio Olympics live, but are worried about having 
to stay up until the wee hours of the morning? Asahi’s solution is the new Dodekamin Brazilian Energy drink, advertised as being able to give you the extra energy needed to watch the games as they happen. The beverage (¥140) boasts twice as much caffeine as a regular bottle of Dodekamin, and features a Brazilian twist via the addition of guarana — the same taste that defines Red Bull and Monster energy drinks. Imagine the vaguely medicinal taste of those pick-me-ups mixed with the not-vague-at-all medicinal taste of a traditional Japanese energy drink. Only opt for this if you need a extra-flavorful punch of energy.