Home - Caffeine - Coffee Long Black Long Black Caffeine 154 mg per 177.441 ml Switch to fl oz Calories: 2 kcal You Might Also Like:Waka Instant CoffeeGloria Jean’s CoffeeTurkish CoffeeBiggby EspressoWhipped (Dalgona) CoffeeNescafe 3 in 1 Instant CoffeeCafe Con LecheMushroom CoffeeDripdash Kyoto CoffeeCOGO Caffeinated Hot Chocolate