Caffeine is consumed by over 80% of US adults. This review examines the effects caffeine
has on cognitive and physical function, since most real-world activities require complex …

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 …

Background Caffeine is a widely used ergogenic aid with most research suggesting it
confers the greatest effects during endurance activities. Despite the growing body 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 …

Caffeine is a popular work-enhancing supplement that has been actively researched since
the 1970s. The majority of research has examined the effects of moderate to high caffeine …

Caffeine use is widespread in sport, with a strong evidence base demonstrating its
ergogenic effect. Based on existing research, current guidelines recommend ingestion of 3 …

Abstract Position statement: The International Society of Sports Nutrition (ISSN) provides an
objective and critical review of the mechanisms and use of probiotic supplementation to …

This Position Stand provides guidance on fluid replacement to sustain appropriate hydration
of individuals performing physical activity. The goal of prehydrating is to start the activity …

Endurance sports are increasing in popularity and athletes at all levels are looking for ways
to optimize their performance by training and nutrition. For endurance exercise lasting 30 …

The effect caffeine elicits on endurance performance is well founded. However,
comparatively less research has been conducted on the ergogenic potential of anaerobic …