Caffeine in Red Eye Coffee vs Decaf Coffee
Serving Size in USA
  
  
Serving Size in UK
  
  
Caffeine Level
Extreme
  
Very 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
  
Fast heartbeat, Insomnia, Irritability, Muscle tremors, Nervousness, Restlessness, Stomach upset
  
Red Eye Coffee vs Decaf 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 Red Eye Coffee vs Decaf Coffee caffeine content in the following sections. However Red Eye Coffee Caffeine levels and Decaf 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 Red Eye Coffee vs Decaf Coffee, their side effects and benefits.