topicCalcium Exercise Recovery Randomized Trial
claimFurthermore, we will provide a balanced and cautious discussion on the potential, yet complex, role of caffeine in post-exercise recovery, explicitly weighing preliminary mechanistic benefits against the well-established risk of sleep disruption.
evidence level3
citationLeng Jingzhi (2026)
sourceCaffeine and human performance: from molecular mechanisms to exercise and recovery
topicCalcium Exercise Recovery Randomized Trial
claimBy integrating this updated mechanistic framework with applied performance, recovery, and individual variability considerations, this review aims to offer a coherent and evidence-informed guide for optimizing caffeine use in athletic contexts.
evidence level3
citationLeng Jingzhi (2026)
sourceCaffeine and human performance: from molecular mechanisms to exercise and recovery
topicCalcium Exercise Recovery Randomized Trial
claimThis work is a comprehensive narrative review that synthesizes and critically evaluates the current evidence on the roles of caffeine in energy metabolism, exercise performance, and post-exercise recovery.
evidence level3
citationLeng Jingzhi (2026)
sourceCaffeine and human performance: from molecular mechanisms to exercise and recovery
topicCalcium Exercise Recovery Randomized Trial
claimIt holds the distinction of being the most widely consumed psychoactive substance worldwide, with its use spanning centuries and cultures.
evidence level3
citationLeng Jingzhi (2026)
sourceCaffeine and human performance: from molecular mechanisms to exercise and recovery
topicCalcium Exercise Recovery Randomized Trial
claimPrevious work has shown that these adaptations are at least partly mediated by enhanced mitochondrial bioenergetics, including increased mitochondrial Ca 2+ uptake and resulting pyruvate dehydrogenase (PDH) activation.
evidence level4
citationLanfranchi C (2026)
sourceOleuropein-based olive leaf extract enhances muscle mitochondrial bioenergetics response to moderate - but not maximal - intensity exercise in humans.
topicCalcium Exercise Recovery Randomized Trial
claimOLE improved the decline of power output during the first sprint in SIE and reduced heart rate during MICE but did not affect knee extensor fatigability after both exercise modalities.
evidence level4
citationLanfranchi C (2026)
sourceOleuropein-based olive leaf extract enhances muscle mitochondrial bioenergetics response to moderate - but not maximal - intensity exercise in humans.
topicCalcium Exercise Recovery Randomized Trial
claimTranscriptomic analyses revealed an effect of OLE on the mitochondrial and inflammatory response after MICE and SIE, while OLE increased PDH activity in combination with exercise only following MICE.
evidence level4
citationLanfranchi C (2026)
sourceOleuropein-based olive leaf extract enhances muscle mitochondrial bioenergetics response to moderate - but not maximal - intensity exercise in humans.
topicCalcium Exercise Recovery Randomized Trial
claimSprint interval exercise (SIE) induces skeletal muscle mitochondrial adaptations that are comparable to, or greater than, those observed with moderate-intensity continuous exercise (MICE), despite requiring a lower training volume.
evidence level4
citationLanfranchi C (2026)
sourceOleuropein-based olive leaf extract enhances muscle mitochondrial bioenergetics response to moderate - but not maximal - intensity exercise in humans.