Postuma, R. B., et al. (2012). Caffeine for treatment of Parkinson disease: A randomized controlled trial [Abstract]. Seifert SM, Schaechter JL, Hershorin ER, Lipshultz SE. Health effects of energy drinks on children, adolescents, and young adults. Pediatrics. 2011;127(3):511-28. doi:10.1542/peds.2009-3592 Some people prefer to take their caffeine in pill form, while others would rather consume it through coffee or tea.

O' Neill, C. E., et al. (2016). Adolescent caffeine consumption increases adulthood anxiety-related behavior and modifies neuroendocrine signaling. Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned. Borota, D., et al. (2014). Post-study caffeine administration enhances memory consolidation in humans.

Ingredients

WHAT IS POWER UP? Power Up does what coffee struggles to do: Give you calm, clean and long-lasting energy without that wired feeling. Stay focused and productive all-day without the caffeine-like crash. U.S. Food and Drug Administration. FDA warns consumers about pure and highly concentrated caffeine. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. We avoid using tertiary references. We link primary sources — including studies, scientific references, and statistics — within each article and also list them in the resources section at the bottom of our articles. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. People can also experience caffeine dependency if they regularly consume caffeine — even 1 cup a day may lead to dependence. This dependency can also lead to withdrawal symptoms if the person suddenly avoids caffeine. Unfortunately, it did nothing but leave me with a skin rash so I’d personally avoid this product and not recommend you get it either.

Lodato F, Araújo J, Barros H, et al. Caffeine intake reduces sleep duration in adolescents. Nutr Res. 2013;33(9):726-32. doi:10.1016/j.nutres.2013.06.005 Temple JL, Ziegler AM, Graczyk A, Bendlin A, Sion T, Vattana K. Cardiovascular responses to caffeine by gender and pubertal stage. Pediatrics. 2014;134(1):e112-9. doi:10.1542/peds.2013-3962 Treatments Find every kind of best treatment near you, We British Chemist UK online pharmacy retailer and registered pharmacy with the MHRA and GPhC.When calculating a person’s daily intake of caffeine, remember to take into consideration other foods and drinks that contain caffeine, including: Kamimori GH, Mclellan TM, Tate CM, Voss DM, Niro P, Lieberman HR. Caffeine improves reaction time, vigilance and logical reasoning during extended periods with restricted opportunities for sleep. Psychopharmacology (Berl). 2015;232(12):2031-42. doi:10.1007/s00213-014-3834-5 Caffeine may not be suitable for everyone. For example, the American Academy of Pediatrics recommend that children and adolescents avoid caffeine and other stimulants. Aside from caffeine, coffee contains high levels of antioxidants that may be responsible for some of its health benefits. People taking caffeine pills instead of drinking coffee will miss out on this antioxidant boost. 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.