Medically reviewed by Kayla Girgen, RD Medically reviewed by Kayla Girgen, RD A 6-ounce (oz) cup of brewed coffee and an 8.4-oz can of Red Bull provide the same energy boost for about the same ...

Blue Dot Red Bull: A Red Bull devotee said that they intentionally look under cans of the drink to find small blue dots—here's why. 7/11 Customers Looking Under Red Bull Cans for Blue Dots Skip ...