If you don’t feel awake until you’ve had your daily dose of caffeine, studies show you’re probably right. Research consistently links productivity, focus and energy with the regular consumption of caffeine.


While caffeine is praised for its energizing properties, the stimulant has several other health benefits for those who consume it regularly.

Caffeine may reduce the risk of Alzheimer’s disease: Because caffeine blocks brain inflammation, those who regularly consume it have a lower risk of developing Alzheimer’s disease and other neurodegenerative disorders. This is also why you see caffeine as a primary ingredient in headache and migraine relievers.

Caffeine and memory: In addition to impeding brain inflammation, research has further shown that caffeine bolsters brain function and memory retention. In fact, a study following participants who consumed 200 milligrams of caffeine – or about two cups of coffee – scored significantly higher on a memory exam compared to those who had no caffeine.

Coffee and diabetes: While less related to caffeine specifically, various studies have concluded people who drink around four to six cups of coffee daily benefit from a 50 percent lower risk of developing type 2 diabetes. Further, simply cutting down on coffee can result in a higher risk of developing diabetes. Research also suggests that three compounds found in coffee block the formation of a protein connected with an increased risk of type 2 diabetes.

Caffeine and other diseases: Consuming a moderate amount of caffeine daily may also reduce the risk of developing

  • Gallstones
  • Parkinson’s disease
  • Liver disease
  • Heart disease

Caffeine and skin health: Many coffee facial scrubs are at the top of skin care best-seller lists – and with good reason. Just as caffeine soothes brain inflammation, it also reduces skin inflammation and redness when applied topically. Those who use makeup infused with caffeine see inflammation reduced nearly instantly and look more awake.

Caffeine and a healthy workforce: If you want more alert employees, inspire them to start their day with some coffee. Not only will they be more alert, they’ll seem more approachable with a cup of coffee in their hands.Plus, an employee coffee gathering spot can serve as a place for vital company bonding.

For most people, a cup of coffee or two a day can make a lasting difference in their overall health – thanks to the caffeine. Of course, the right coffee makes a difference too: Sample John Conti.