Generally, a dose between 250 - 500 mg (
check caffeine amounts here) could produce some of the above mild to moderate symptoms, especially in those with no tolerance of high caffeine sensitivity.
If you like to start your day or calm yourself with a Starbucks Green Tea Frap or Teavana Iced Green Tea, ask your barista or go online to check
the caffeine amount in each size.
For most people, the benefits of tea outweigh
the caffeine amount.
When ranking these teas, I took into consideration levels of antioxidants,
caffeine amount, and propensity to have heavy metals.
I usually even mix my beans half regular and half decaf to reduce
the caffeine amount per cup.
Some of
the caffeine amounts will surprise you.
We can not guarantee the accuracy of our database (in particular
the caffeine amounts for each particular product) and you should not rely on this information to make decisions about your caffeine consumption.
The caffeine amounts of the espresso - based drinks show that a Tall Latte (and Cappuccino) has just a single shot of coffee.
As we've reported,
the caffeine amounts in coffee vary wildly.