The effects of caffeine ingestion performance time speed and power during laboratorybased km cycling timetrial. Vitamin D criteria for safety and efficacy [...]

Practical considerations for bicarbonate loading and sports performance. The effect of caffeine on repeathigh intensityeffort performance rugby league players. doi . OpenUrlAbstract FREE Full Text Gray Chappell Jenkinson AM et al [...]

OpenUrlPubMed Burke LM. Protein is considered to be the premier ingredient weight gainpromoting supplements and evidencebased reviews conclude that effective lean mass when combined with resistive exercise [...]

IG u s o navigator fd ls lsp px else sj log function return setHeight for . sm j Archive Volume Issue This an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial BYNC . Week study on the use of collagen hydrolysate as dietary supplement in athletes with activityrelated joint pain [...]

This review summarises the issues faced by highperformance athletes and their support team coach trainer nutritionist physician when considering use of supplements with goal providing information to assist them make informed decisions. s OpenUrl Sciberras JN Galloway SD Fenech et . Quercetin reduces illness but not immune perturbations after intensive exercise. The efficacy of glucomannan supplementation in overweight and obesity systematic review metaanalysis randomized clinical trials [...]

Alphalipoic acid ALA as supplementation for weight loss results from metaanalysis of randomized controlled trials. of Science Schneiker KT Bishop D Dawson et al. OpenUrl Ribeiro IF MirandaVilela AL KlautauGuimar es MN et [...]

Am J Clin Nutr FREE Full Text Onakpoya Hunt Wider B et al. The following sections present an overview of use supplements to address different roles sports nutrition first by identifying principles and then examining some specific products that have good emerging evidence base support this used prevent treat nutrient micronutrients play important regulation processes underpin performance ranging from energy production manufacture new cells proteins. Mechanisms of muscular adaptations to creatine supplementation review article [...]

Beetroot juice and exercise pharmacodynamic doseresponse relationships. OpenUrlAbstract FREE Full Text Gray Chappell Jenkinson AM et al [...]

The use of dietary supplements by athletes. Acute versus chronic sodium bicarbonate ingestion and anaerobic work power output. Whether supplement is practical to use should also be assessed product available affordable tolerated and compatible with athlete other goals input of coaching team medical science support network important. Dietary modulation of immune function by betaglucans [...]

For the purposes of this overview we rely primarily on studies healthy adults that are relevant to athletes. Kreider RB Kalman DS Antonio J et [...]

OpenUrlPubMed Sullivan PG Geiger JD Mattson MP et al. Athletes who take supplements often have no clear understanding the potential effects they are using but should be used only after careful costbenefit analysis has been conducted [...]

Some supplements may be used for multiple functions. s OpenUrl Reynolds CME Halpenny Hughes et . Nutrients that often need to be supplemented under these circumstances include iron calcium and vitamin table . A complete nutritional assessment should be undertaken before decisions regarding supplement use are made [...]