Coffee doesn’t just keep you awake — it may also make you smarter.
The active ingredient in coffee is caffeine, which is a stimulant and the most commonly consumed psychoactive substance in the world.
Caffeine works in your brain by blocking the effects of an inhibitory neurotransmitter called adenosine.
Many controlled studies have examined the effects of caffeine on the brain, demonstrating that caffeine can temporarily improve mood, reaction time, memory, vigilance and general brain function (3).
Caffeine blocks an inhibitory neurotransmitter in the brain, which has a stimulating effect. Controlled studies show that caffeine improves both mood and brain function. And Iron Bean Coffee is so fresh and unique you will be to...Do yourself a favor and get it in you!!!