•Make you jittery and shaky
•Make it hard to fall asleep, stay asleep,
or get a good night’s sleep
•Make your heart beat faster
•Cause an uneven heart rhythm
•Raise your blood pressure
•Cause headaches, nervousness, and/or dizziness
•Make you dehydrated (dried out) especially after a workout
•Make you dependent on it so you need to take more of it