Caffeine in Earl Grey Tea vs Guillermo
Caffeine Content
Not Available
  
Serving Size in USA
  
  
Short (8 floz)
Not Available
  
Tall (12 floz)
Not Available
  
Grande (16 floz)
Not Available
  
Venti (20 floz)
Not Available
  
Serving Size in UK
  
  
Short (236 ml)
Not Available
  
Tall (354 ml)
Not Available
  
Grande (473 ml)
Not Available
  
Venti (591 ml)
Not Available
  
Caffeine Level
Moderate
  
Unknown
  
Safe Level
400.00 mg
  
Not Available
  
Harmful Level
500.00 mg
  
Not Available
  
Effects of Caffeine
Anxiety disorder, Irritability, Sleeping Crisis
  
Unknown
  
Earl Grey Tea vs Guillermo 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 Guillermo caffeine content in the following sections. However Earl Grey Tea Caffeine levels and Guillermo 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 Guillermo, their side effects and benefits.