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Jun 25, 2026 8 min

E262 - 7 Things Worth Knowing About Caffeine

from The Ideal Nutrition Podcast Hosted by Ideal Nutrition

Dietitians Torwen Eerkens and Aidan Muir run through 7 things worth knowing about caffeine and its effects on alertness, performance, sleep and anxiety. (00:28) - Caffeine Sources (1:41) - The Half-Life of Caffeine (2:00) - Genetic Variability in Metabolism (3:29) - Mechanism (4:04) - Training Performance (5:30) - Sleep Impacts (6:05) - Anxiety & L-Theanine WEBSITE: https://www.idealnutrition.com.au/ PODCAST: https://www.idealnutrition.com.au/podcast/ INSTAGRAM: https://www.instagram.com/idealnutrition__/?hl=en Our dietitians 👇 Aidan Muir @aidan_the_dietitian Tyler Brooks @lift_dietetics Hanah Mills @hanahmills Josh Wernham @josh_does_health Katelyn Bowden @katelynbowden_dietitian Sophie Andrew @soph.dietitian Bella Murdoch @enrichnutrition Anna McKay-Lowndes @am.dietitian Keaan Van Venrooij @fueld.by.keaan Maddy Bedding @maddy_bedding Mel Emanuel @melemanuel_dietitian Imi Houlahan @fruition__nutrition Amy Gallery @dietitianamy_ Lara Thornton @poweredbyplenty

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E262 - 7 Things Worth Knowing About Caffeine

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This episode was published on June 25, 2026.

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