Read more: 31 Coffee Brands, Ranked From Worst To Best Compared to other energy drinks, Ghost generally has more caffeine per ounce, but not always. Monster Energy and Rockstar Original tuck only ...

Red Bull, Celcius, Monster, and Rockstar all have some monstrous levels of sugar and caffeine content. While you may be thinking that both those ingredients in moderation are totally fine ...

Jolt Cola, the iconic 1980s soda, is making a powerful return in 2025 with double the caffeine and zero sugar. Get all the details about its comeback.