How Much Caffeine Is in Instant Coffee?

A typical serving of premium instant coffee contains 60-80mg of caffeine — similar to a standard 8oz cup of brewed coffee. Espresso has ~63mg per shot. Energy drinks often contain 80-300mg. Instant coffee's caffeine level is reliably in the moderate range, making it a good option for people who want consistent, manageable daily caffeine without the variability of cold brew or espresso drinks.