Lipton Lemon Iced Tea (20 oz.): 35 mg
Arizona Lemon Iced Tea (20 oz.): 38 mg
Lipton Pure Leaf Iced Tea (18.5 oz.): 60 mg
The Mayo Clinic (a nonprofit organization that conducts medical research and does not help sick Mayonnaise) says an average, healthy human can safely consume 400 mg of caffeine a day — so it only takes two tall cups of Starbucks coffee to put you over the limit.
BONUS JOKE. What do an SJW and a coffee addict have in common? They are both LITERALLY SHAKING RIGHT NOW.
h/t Business Insider