Confusion reigns when it comes to medical science and caffeine. The American Happy Molecule Society's Annual Meeting, Los Angeles, March 1999. Such good news. A just-released French study of 30 rats concludes caffeine is not addictive for most people.
Caffeine has little effect on human health.
Three cups of coffee won't hurt you. Probably not even seven or eight unless you have them all in a row. Vive the French coffee industry that funded the study. So gimme one. Gimme eight cups of coffee.