Discontinued energy drinks like Surge, Vault, and MTN Dew Energy might be gone from stores, but the memory of them still gives us a nice little pick-me-up.

Even the most sugary, neon-colored sodas, like Mountain ... get out of a jam. Red Bull, whose flavor comes from a Thai drink called Krating Daeng, contains 80 milligrams of caffeine per 8.4 ...