Supplementation: Caffeine
Effects of dietary nitrate, caffeine, and their combination on 20 km cycling time-trial performance, 2014
Effects of carbohydrate combined with caffeine on repeated sprint cycling and agility performance in female athletes, 2014
Caffeine increases anaerobic work and restores cycling performance following a protocol designed to lower endogenous carbohydrate availability, 2014
Co-ingestion of caffeine and carbohydrate after meal does not improve performance at high-intensity intermittent sprints with short recovery times, 2014
Caffeine alters anaerobic distribution and pacing during a 4000-m cycling time trial, 2013
The Effect of a Caffeinated Mouth-Rinse on Endurance Cycling Time-Trial Performance, 2013
Caffeine increases anaerobic work and restores cycling performance following a protocol designed to lower endogenous carbohydrate availability, 2013
Pre-exercise energy drink consumption does not improve endurance cycling performance, but increases lactate, monocyte and IL-6 response, 2013
Effect of caffeine on cycling time-trial performance in the heat, 2013
Factors influencing serum caffeine concentrations following caffeine ingestion, 2013
Neuromuscular responses to incremental caffeine doses: performance and side effects, 2013
A comparison of caffeine versus pseudoephedrine on cycling time-trial performance, 2013
The metabolic and performance effects of caffeine compared to coffee during endurance exercise, 2013
The effect of a caffeinated energy drink on various psychological measures during submaximal cycling, 2013
Caffeine ingestion and cycling power output in a low or normal muscle glycogen state, 2013
Effects of caffeine on session ratings of perceived exertion, 2013
Coinciding exercise with peak serum caffeine does not improve cycling performance, 2013
Caffeine gum and cycling performance: a timing study, 2013
Nutrition for adventure racing, 2012
Caffeine does not alter RPE or pain perception during intense exercise in active women, 2012
Herbs in exercise and sports, 2012
Effects of caffeine, sodium bicarbonate, and their combined ingestion on high-intensity cycling performance, 2012
Effects of caffeine on time trial performance in sedentary men, 2012
A scientific nutrition strategy improves time trial performance by 6% when compared with a self-chosen nutrition strategy in trained cyclists: a randomized cross-over study, 2012
The influence of a CYP1A2 polymorphism on the ergogenic effects of caffeine, 2012
Independent and combined effects of carbohydrate and caffeine ingestion on aerobic cycling performance in the fed state, 2012
Caffeine ingestion and antigen-stimulated human lymphocyte activation after prolonged cycling, 2012
Caffeine and sprinting performance: dose responses and efficacy, 2012
Effect of caffeine on RPE and perceptions of pain, arousal, and pleasure/displeasure during a cycling time trial in endurance trained and active men, 2012
Increases in cycling performance in response to caffeine ingestion are repeatable, 2012
Nutritional behavior of cyclists during a 24-hour team relay race: a field study report, 2012
Low-dose caffeine administered in chewing gum does not enhance cycling to exhaustion, 2012
The effects of different doses of caffeine on endurance cycling time trial performance, 2012
Impact of caffeine and protein on postexercise muscle glycogen synthesis, 2012
Caffeine's effect on intermittent sprint cycling performance with different rest intervals, 2012
Prevalence of caffeine use in elite athletes following its removal from the World Anti-Doping Agency list of banned substances, 2011
Caffeine ingestion, affect and perceived exertion during prolonged cycling, 2011
Effect of a high and low dose of caffeine on antigen-stimulated activation of human natural killer cells after prolonged cycling, 2011
No effect of caffeine on exercise performance in high ambient temperature, 2011
Caffeine withdrawal and high-intensity endurance cycling performance, 2011
Effect of caffeine ingestion after creatine supplementation on intermittent high-intensity sprint performance, 2011
Caffeine lowers muscle pain during exercise in hot but not cool environments, 2011
Effect of ambient temperature on caffeine ergogenicity during endurance exercise, 2011
Caffeinated chewing gum increases repeated sprint performance and augments increases in testosterone in competitive cyclists, 2010
Brain serotonergic and dopaminergic modulators, perceptual responses and endurance exercise performance following caffeine co-ingested with a high fat meal in trained humans, 2010
Effect of various carbohydrate-electrolyte fluids on cycling performance and maximal voluntary contraction, 2010
Severe hypokalemia in 2 young bicycle riders due to massive caffeine intake, 2010
Caffeine improves supramaximal cycling but not the rate of anaerobic energy release, 2010
Effects of caffeine on exercise performance in sedentary females, 2010
The effects of EGCG on fat oxidation and endurance performance in male cyclists, 2009
Caffeine and anaerobic performance: ergogenic value and mechanisms of action, 2009
Caffeine, cycling performance, and exogenous CHO oxidation: a dose-response study, 2009
Acute effects of a thermogenic nutritional supplement on cycling time to exhaustion and muscular strength in college-aged men, 2009
Caffeine impairs myocardial blood flow response to physical exercise in patients with coronary artery disease as well as in age-matched controls, 2009
Effect of caffeine on quadriceps muscle pain during acute cycling exercise in low versus high caffeine consumers, 2009
Improved cycling time-trial performance after ingestion of a caffeine energy drink, 2009
The placebo effect in sports performance: a brief review, 2009
Caffeine during exercise in the heat: thermoregulation and fluid-electrolyte balance, 2009
The effects of caffeine ingestion on time trial cycling performance, 2008
Effect of caffeine on the neuromuscular system--potential as an ergogenic aid, 2008
Caffeine and carbohydrate supplementation during exercise when in negative energy balance: effects on performance, metabolism, and salivary cortisol, 2008
Substrate metabolism and exercise performance with caffeine and carbohydrate intake, 2008
The effects of caffeine ingestion on time trial cycling performance, 2008
Caffeine improves physical and cognitive performance during exhaustive exercise, 2008
Ergogenic effects of low doses of caffeine on cycling performance, 2008
Caffeine consumption amongst British athletes following changes to the 2004 WADA prohibited list, 2008
High rates of muscle glycogen resynthesis after exhaustive exercise when carbohydrate is coingested with caffeine, 2008
Effect of caffeine on leg-muscle pain during intense cycling exercise: possible role of anxiety sensitivity, 2008
The effect of caffeine ingestion on human neutrophil oxidative burst responses following time-trial cycling, 2008
Caffeine effects on short-term performance during prolonged exercise in the heat, 2008
Identification of placebo responsive participants in 40km laboratory cycling performance, 2008
Pharmacological and psychological effects of caffeine ingestion in 40-km cycling performance, 2008
Effect of coffee ingestion on physiological responses and ratings of perceived exertion during submaximal endurance exercise, 2007
Effect of Red Bull energy drink on repeated Wingate cycle performance and bench-press muscle endurance, 2007
Well-trained endurance athletes' knowledge, insight, and experience of caffeine use, 2007
Low doses of caffeine reduce heart rate during submaximal cycle ergometry, 2007
Immunoendocrine response to cycling following ingestion of caffeine and carbohydrate, 2007
Hydration during exercise in warm, humid conditions: effect of a caffeinated sports drink, 2007
Caffeinated sports drink: ergogenic effects and possible mechanisms, 2007
Awareness and use of caffeine by athletes competing at the 2005 Ironman Triathlon World Championships, 2006
Physiological and cognitive responses to caffeine during repeated, high-intensity exercise, 2006
Placebo effects of caffeine on cycling performance, 2006
Wingate performance and surface EMG frequency variables are not affected by caffeine ingestion, 2006
The effects of caffeine ingestion on performance time, speed and power during a laboratory-based 1 km cycling time-trial, 2006
Metabolic effects of caffeine ingestion and physical work in 75-year old citizens. A randomized, double-blind, placebo-controlled, cross-over study, 2006
Influence of caffeine on perception of effort, metabolism and exercise performance following a high-fat meal, 2006
Effect of caffeine supplementation on the extracellular heat shock protein 72 response to exercise, 2006
The effect of caffeine ingestion on neutrophil oxidative burst responses following prolonged cycling, 2006
Distribution of caffeine levels in urine in different sports in relation to doping control before and after the removal of caffeine from the WADA doping list, 2006
Effect of caffeine on leg muscle pain during cycling exercise among females, 2006
Salivary IgA responses to prolonged intensive exercise following caffeine ingestion, 2006
Caffeine decreases exercise-induced myocardial flow reserve, 2006
Effect of caffeine on oxidative stress during maximum incremental exercise, 2006
Distribution of caffeine levels in urine in different sports in relation to doping control, 2005
Caffeine improves endurance in 75-yr-old citizens: a randomized, double-blind, placebo-controlled, crossover study, 2005
[Effect of caffeine in the performance of cyclists under high thermal risk], 2005
Caffeine increases exogenous carbohydrate oxidation during exercise, 2005
Effect of caffeine ingestion on lymphocyte counts and subset activation in vivo following strenuous cycling, 2005
The impact of prior coffee consumption on the subsequent ergogenic effect of anhydrous caffeine, 2004
Caffeine and ephedrine: physiological, metabolic and performance-enhancing effects, 2004
Caffeine lowers perceptual response and increases power output during high-intensity cycling, 2004
Dose-dependent effect of caffeine on reducing leg muscle pain during cycling exercise is unrelated to systolic blood pressure, 2004
Effects of acute exercise on the soleus H-reflex and self-reported anxiety after caffeine ingestion, 2004
Effect of caffeine on perceptions of leg muscle pain during moderate intensity cycling exercise, 2003
Popular sports supplements and ergogenic aids, 2003
Effect of a divided caffeine dose on endurance cycling performance, postexercise urinary caffeine concentration, and plasma paraxanthine, 2003
Duration of coffee- and exercise-induced changes in the fatty acid profile of human serum, 2003
Caffeine ingestion does not alter performance during a 100-km cycling time-trial performance, 2002
Effects of salbutamol and caffeine ingestion on exercise metabolism and performance, 2002
Influence of caffeine ingestion on autonomic nervous activity during endurance exercise in humans, 2002
Effects of exercise and thermal stress on caffeine pharmacokinetics in men and eumenorrheic women, 2002
Effect of different protocols of caffeine intake on metabolism and endurance performance, 2002
The effect of ad libitum ingestion of a caffeinated carbohydrate-electrolyte solution on urinary caffeine concentration after 4 hours of endurance exercise, 2002
Influence of caffeine, cold and exercise on multiple choice reaction time, 2001
Effects of caffeine and high ambient temperature on haemodynamic and body temperature responses to dynamic exercise, 2001
Caffeine as a lipolytic food component increases endurance performance in rats and athletes, 2001
Effect of caffeine co-ingested with carbohydrate or fat on metabolism and performance in endurance-trained men, 2001
Improving cycling performance: how should we spend our time and money, 2001
Gastrointestinal function during exercise: comparison of water, sports drink, and sports drink with caffeine, 2000
Central nervous system stimulants, 2000
Effects of caffeine on muscle glycogen utilization and the neuroendocrine axis during exercise, 2000
The influence of acute exercise on sleep following high caffeine intake, 2000
Influence of caffeine on metabolic and cardiovascular functions during sustained light intensity cycling and at rest, 1999
Caffeine improves cognitive performance after strenuous physical exercise, 1999
The effects of caffeine on the kinetics of O2 uptake, CO2 production and expiratory ventilation in humans during the on-transient of moderate and heavy intensity exercise, 1999
Urine color, osmolality and specific electrical conductance are not accurate measures of hydration status during postexercise rehydration, 1999
Caffeine, performance, and metabolism during repeated Wingate exercise tests, 1998
Effect of caffeine on metabolism, exercise endurance, and catecholamine responses after withdrawal, 1998
Influence of physical exercise on human preferences for various taste solutions, 1998
Effects of caffeine on time to exhaustion in exercise performed below and above the anaerobic threshold, 1998
Regulation of muscle glycogenolytic flux during intense aerobic exercise after caffeine ingestion, 1998
Effects of caffeine on blood pressure, heart rate, and forearm blood flow during dynamic leg exercise, 1998
Creatine and caffeine in anaerobic and aerobic exercise: effects on physical performance and pharmacokinetic considerations, 1998
Acute exercise reduces caffeine-induced anxiogenesis, 1998
The effect of different rehydration drinks on post-exercise electrolyte excretion in trained athletes, 1998
Caffeine vs caffeine-free sports drinks: effects on urine production at rest and during prolonged exercise, 1997
Effect of caffeine ingestion on perception of effort and subsequent work production, 1996
Caffeine elevates blood pressure response to exercise in mild hypertensive men, 1995
The effect of different dosages of caffeine on endurance performance time, 1995
Effects of caffeine ingestion on exercise-induced changes during high-intensity, intermittent exercise, 1995
Effect of caffeine on submaximal exercise performance at altitude, 1994
Effects of caffeine on the metabolic and catecholamine responses to exercise in 5 and 28 degrees C, 1994
The effect of a taurine-containing drink on performance in 10 endurance-athletes, 1994
Nutrition for cyclists, 1994
Coffee consumption, blood pressure tonus and reactivity to physical challenge in 338 women, 1993
Caffeine ingestion and muscle metabolism during prolonged exercise in humans, 1992
Performance and metabolic responses to a high caffeine dose during prolonged exercise, 1991
Caffeine and sport: role of physical exercise upon elimination, 1991
Caffeine ingestion prior to incremental cycling to exhaustion in recreational cyclists, 1990
Effects of caffeine on blood pressure response during exercise in normotensive healthy young men, 1990
Effects of caffeine on the rate of perceived exertion, 1990
Effects of caffeine, fructose, and glucose ingestion on muscle glycogen utilization during exercise, 1987
Caffeine: use and abuse in sports, 1984
Applied physiology of cycling, 1984
Metabolic effect of caffeine during muscular work, depending on the carbohydrate reserves level, 1984
Effect of coffee ingestion on the left ventricular systolic time intervals at rest, during physical effort and the recovery period, 1981
Influence of caffeine and carbohydrate feedings on endurance performance, 1979
Effects of caffeine ingestion on metabolism and exercise performance, 1978
[Influence of coffee and amphetamine on the concentration of free fatty acids, triglycerides and glucose during exertion and in the restitution phase], 1977
Effect of caffeine upon maximal muscular endurance of females, 1975
Analyses of doping products used by cyclists in Belgium in 1970. 1972