Caffeine Habituation: The benefits may shrink, but they don’t disappear ☕️Good news for coffee drinkers.Tom CoughlinAug 19, 2026∙ Paid1ShareCaffeine Tolerance in Endurance Sports: Does Habitual Intake Reduce the Effectiveness of Acute Supplementation?Thanks for reading Performance Nutrition Digest! Subscribe for free to receive new posts and support my work.SubscribeStudy DetailsThis narrative review examined whether habitual caffeine consumption reduces the acute ergogenic effect of caffeine in end…Continue reading this post for free, courtesy of Tom Coughlin.Claim my free postOr purchase a paid subscription.PreviousNext