Starbucks Venti brewed house blend = 415 mg
Tim Hortons large green tea = 35 mg
Regular cup (8 oz) of brewed coffee = 135 mg
Average can of cola = 36-46 mg
Standard (8.46 oz) can of Red Bull = 80 mg
Maximum recommended intake for adults = 400 mg daily.
*All content values are
approximations, as stated by sources.
– Sources: Energy Fiend,
Health Canada