Caffeine metabolites are associated with different forms of caffeine supplementation and with perceived exertion during endurance exercise

• Päätekijät: Peter Whalley (Tekijä), Carl Paton (Tekijä), Chey G. Dearing (Tekijä)
• Aineistotyyppi: Kirja
• Julkaistu: Termedia Publishing House, 2020-09-01T00:00:00Z.
• Aiheet: article
• Linkit: Connect to this object online.

This investigation compared the urine caffeine metabolites produced from different forms of caffeine supplementation given to runners 15 minutes before a series of 5-km running trials. Fourteen amateur competitive runners completed a series of self-paced outdoor time trials following ingestion of pl...