Caffeine in Red Eye Coffee vs Ceylon Black Tea
Short (8 floz)
Not Available
Tall (12 floz)
Not Available
Short (236 ml)
Not Available
Tall (354 ml)
Not Available
Caffeine Level
Extreme
Low
Safe Level
400.00 mg
300.00 mg
Harmful Level
500.00 mg
500.00 mg
Effects of Caffeine
Fast heartbeat, Insomnia, Irritability, Muscle tremors, Nervousness, Restlessness, Stomach upset
Dizziness, Headache, Irregular heartbeat
Red Eye Coffee vs Ceylon Black Tea Caffeine
Caffeine is one of the most used substance all over the world. Ideally it should be consumed as less as possible. Find out Red Eye Coffee vs Ceylon Black Tea caffeine content in the following sections. However Red Eye Coffee Caffeine levels and Ceylon Black Tea 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 Red Eye Coffee vs Ceylon Black Tea, their side effects and benefits.