Discover 5 common coffee mistakes 165M Americans make daily—how timing, prep, and habits can turn your morning brew into a wellness setback.

Caffeine unbalanced by other coffee compounds, he says, may be even worse. Lane says that if there are anti-diabetes compounds in coffee, they don't offset the harmful effects of caffeine.

A new study reports that people who regularly drink caffeinated and decaffeinated coffee benefit from some of the beverage's ...

Consuming caffeine can boost your energy levels and enhance your cognition in the short term, but it can also lead to ...

If you have diabetes, caffeine in coffee, tea, soda, or chocolate may affect blood sugar (glucose) levels or make it harder to keep your it in check. TheHealthSite.com ...

Medically reviewed by Kristie Reed, PharmD Caffeine is one of the world's most consumed psychostimulants (compounds that ...

Make it a venti, and sit down. We'll explain a few things. First off, caffeine is a complex compound. ... Try Celsius, which is sugar-free and contains about 200 mg of caffeine per 12-ounce can.

Ali says that coffee has been linked to better insulin sensitivity and metabolic health, which can indirectly lower the risk ...

A new study in rats suggests that caffeine may offset some of the negative effects of an obesogenic diet by reducing the storage of lipids in fat cells and limiting weight gain and the production ...

Think coffee’s just the drug of choice for humans looking to stay alert? Scientists have some eye-opening news for you: Bees get a buzz when they drink nectar laced with a little caffeine, and ...

Dehydrating drinks: Caffeine, sugar, and other ingredients. Medically reviewed by Lisa Hodgson, RDN, CDN, ... a 2018 study notes that alcohol may reduce a compound called vasopressin in the body.

Caffeine is a member of a group of chemical compounds collectively known as methylxanthines, which are absorbed rapidly into the bloodstream and affect the central nervous system.