Following critical evaluation of the available literature to date, The International Society of
Sports Nutrition (ISSN) position regarding caffeine intake is as follows: Supplementation with …

ABSTRACT Position Statement: The International Society of Sports Nutrition (ISSN) bases
the following position stand on a critical analysis of the literature regarding the effects of …

Caffeine is a widely utilized performance-enhancing supplement used by athletes and non-
athletes alike. In recent years, a number of meta-analyses have demonstrated that caffeine's …

The aim of this investigation was to perform a systematic review and meta-analysis to
determine the efficacy of the acute ingestion of caffeine (from 3 to 6 mg/kg) to increase …

The ergogenic effect of acute caffeine ingestion has been widely investigated; however,
scientific information regarding tolerance to the performance benefits of caffeine, when …

The ergogenic effect of caffeine is well-established, but the extent of its consumption in sport
is unknown at the present. The use of caffeine was considered “prohibited” until 2004, but …

Purpose Caffeine-containing energy drinks (EDs) are currently used as ergogenic aids to
improve physical performance in a wide variety of sport disciplines. However, the outcomes …

New Findings What is the topic of this review? The nutritional strategies that athletes use
during competition events to optimize performance and the reasons they use them. What …

Puente, C, Abián-Vicén, J, Areces, F, López, R, and Del Coso, J. Physical and physiological
demands of experienced male basketball players during a competitive game. J Strength …

The consumption of energy drinks (eg, containing caffeine and taurine) has increased over
the last decade among adolescents and athletes to enhance their cognitive level and …