Cornelius and Soul Train's syndicator targeted 24 markets outside of Chicago to carry the show, but stations in only eight other citiesâAtlanta, Birmingham, Cleveland, Detroit, Houston, Los Angeles, Philadelphia, and San Franciscoâpurchased the program, which began airing on a weekly basis on October 2, 1971.
While not as addictive as some street drugs, caffeine pills can become habit forming because they are stimulants, provide energy and, in some cases, may alter moods. Because of the adverse side effects, most caffeine or energy pills display warning labels to the consumer.
Up to 400 milligrams (mg) of caffeine a day appears to be safe for most healthy adults. That's roughly the amount of caffeine in four cups of brewed coffee, 10 cans of cola or two energy shot drinks. Keep in mind that the actual caffeine content in beverages varies widely, especially among energy drinks. Although caffeine use may be safe for adults, it's not a good idea for children.