It has for me for the past 14 years so I believe so. Not really sleepy though just focused. With enough I fall asleep
Caffeine causes the Hypothalamus to produce additional stores of Dopamin and Norepinephrine, two of the brain's neurotransmitters. Because patients with ADD/ADHD have fewer neurotransmitters than the average person, this overload of Dopamine causes you to become very, very sleepy.
i think people add caffeine too soft drinks to make it more addicting.
More caffeine.
It's used to make energy drinks
Energy drinks are very high in caffeine. Caffeine tends to make people with ADHD feel more alert and calm, rather than jittery, as high doses of caffeine make other people feel.
yes they do because they carry sugar and caffeine
Diet pills containing caffeine have that effect on some people, as the pill wears off.
Hot drinks often contain a diuretic, like caffeine or lemon (e.g. coffee and tea). It has nothing to do with the temperature.
The best natural treatment is to stay hydrated and avoid sugary drinks. Drink water, low sugar sports drinks and juice. Avoid dairy and caffeine. Dairy, sugar and caffeine can make your diarrhea worse.
For most people no, but some people have some "reverse" reaction to the caffeine (I have one friend that does). Also some herbal teas that contain no caffeine do contain components that can induce sleepiness.
Only if they are nuclear energy drinks! Energy drinks are packed full of fruit and veggies, protein powder, vitamins, some have added sugar and caffeine. There is nothing in an energy drink that affects your reproductive organs.
No, but the excessive amounts of caffeine can make you ill.