Caffeine in Earl Grey Tea vs Black Eye Coffee
Short (8 floz)
Not Available
Grande (16 floz)
Not Available
Venti (20 floz)
Not Available
Short (236 ml)
Not Available
Grande (473 ml)
Not Available
Venti (591 ml)
Not Available
Caffeine Level
Moderate
Extreme
Safe Level
400.00 mg
400.00 mg
Harmful Level
500.00 mg
500.00 mg
Effects of Caffeine
Anxiety disorder, Irritability, Sleeping Crisis
Fast heartbeat, Insomnia, Irritability, Muscle tremors, Nervousness, Restlessness, Sleep difficulties, Stomach upset
Earl Grey Tea vs Black Eye Coffee Caffeine
Caffeine is one of the most used substance all over the world. Ideally it should be consumed as less as possible. Find out Earl Grey Tea vs Black Eye Coffee caffeine content in the following sections. However Earl Grey Tea Caffeine levels and Black Eye Coffee 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 Earl Grey Tea vs Black Eye Coffee, their side effects and benefits.