Caffeine in Black Tea vs Espresso
Short (8 floz)
Not Available
Tall (12 floz)
Not Available
Grande (16 floz)
Not Available
Short (236 ml)
Not Available
Tall (354 ml)
Not Available
Grande (473 ml)
Not Available
Caffeine Level
Low
Moderate
Safe Level
300.00 mg
400.00 mg
Harmful Level
500.00 mg
500.00 mg
Effects of Caffeine
Confusion, Hypokalemia, Insomnia, Muscle tremors, Sleeping Crisis
Headache, Increased thirst, Irritability, Jitteriness, Vomiting
Black Tea vs Espresso Caffeine
Caffeine is one of the most used substance all over the world. Ideally it should be consumed as less as possible. Find out Black Tea vs Espresso caffeine content in the following sections. However Black Tea Caffeine levels and Espresso Caffeine levels may differ with their brands, quantity of additives used, types of additives used etc. Below we have given you a generalized idea of safe levels of caffeine in Black Tea vs Espresso, their side effects and benefits.