![]() ![]() They also suggest that those who have frequent headaches avoid caffeine altogether. It appears that consuming caffeine three or more times weekly could increase migraine frequency. However, according to the American Migraine Foundation, people should limit caffeine to a maximum of 2 days per week for treating headaches. Some migraine medications contain caffeine, such as Excedrin and Midol. The FDA has approved caffeine for use with pain relievers to treat migraine headaches. Headaches and migraine reliefĬaffeine may alleviate both migraines and tension headaches, possibly because it reduces a person’s perception of pain. Taking approximately 500 mg - or 6 to 8 cups of brewed coffee - between 2 and 3 hours before a competition is enough to result in a positive urine drug test. However, the NCAA has banned the use of caffeine before competitions. improved endurance in high intensity exercisesĪ review study of 21 meta-analyses indicates that taking caffeine can improve exercise performance by affecting muscle strength and endurance. ![]() better coordination, focus, and concentration.Improved athletic performanceĪccording to the National Collegiate Athletic Association (NCAA), caffeine can improve a person’s athletic performance if they take the correct amount at an appropriate time. The researchers found that those who took caffeine pills during a learning task did better on memory tests 24 hours later compared with those who took a placebo. Research supports its effectiveness for these reasons.Ī 2014 study examined the effects of pills containing 200 mg of caffeine on memory in 160 adults. Share on Pinterest Taking caffeine pills while working or studying may improve concentration.Ĭaffeine is a popular way to improve alertness and concentration when studying or working. The FDA will enforce any violations by stopping the manufacture of the product or seizing it. Pure caffeine powder is a potentially dangerous substance that may cause toxic effects, including seizures, upon consumption of even 0.15 tablespoons, which contains around 1,200 milligrams (mg) of caffeine.Īs a result, the FDA have taken action to protect the public from pure caffeine by monitoring companies to ensure they are not manufacturing products that contain high levels of pure or concentrated caffeine. It is important to note that caffeine pills are not the same as pure caffeine powder. people who experience regular migraine headaches.people with high blood pressure, heart conditions, or gastroesophageal reflux disease ( GERD).people who are pregnant, breastfeeding, or trying to conceive.those who are particularly sensitive to the effects of caffeine.Some people are more sensitive to the effects of caffeine than others, however, and may experience adverse reactions to these supplements and other sources of caffeine.ĭoctors may recommend that the following groups limit their caffeine intake: Caffeine pills are safe for most people in moderation, and if they limit their intake of additional sources of caffeine. ![]()
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