Here’s a pack of beef jerky that not only gives that boost of sodium and meaty flavor but now with an added bonus of caffeine. The heavily emphasized guarana flavoring on the packaging acts both as a flavor enhancer and the source of caffeine for that perk.

Guarana, a type of berry commonly found in Brazil is similar in size to coffee beans but packs twice the amount of caffeine within! Now that’s some serious energy boosting beef jerky.