topicUrolithin A Muscle Randomized Trial
claimSleep is vital to human health, and poor sleep health has been associated with numerous chronic conditions, including cardiovascular disease, obesity, depression, and type 2 diabetes.
evidence level3
citationPinaffi-Langley ACDC (2026)
sourcePotential impact of urolithin A on pathways relevant to sleep health: a mini review.
topicUrolithin A Muscle Randomized Trial
claimThus, this mini review aimed to summarize the current evidence on the effect of urolithin A on sleep-relevant pathways and to explore the possible mechanisms underlying this effect.
evidence level3
citationPinaffi-Langley ACDC (2026)
sourcePotential impact of urolithin A on pathways relevant to sleep health: a mini review.
topicUrolithin A Muscle Randomized Trial
claimAlthough no study directly investigating the effect of urolithin A on sleep outcomes was identified, our search found four preclinical studies that included outcomes relevant to sleep.
evidence level3
citationPinaffi-Langley ACDC (2026)
sourcePotential impact of urolithin A on pathways relevant to sleep health: a mini review.
topicUrolithin A Muscle Randomized Trial
claimRecently, an emerging area of research has focused on the relationship between dietary polyphenols and sleep health.
evidence level3
citationPinaffi-Langley ACDC (2026)
sourcePotential impact of urolithin A on pathways relevant to sleep health: a mini review.
topicUrolithin A Muscle Randomized Trial
claimAt 5 μM (RNA-seq), UA increased NOTCH1 (+73%), MYMX (+70%), PANX1 (+50%) and MSTN (+64%), and decreased FGF9 (-75%), ICAM5 (-52%) and MRLN (-33%), whereas UB decreased IGFN1 (-75%), TGFBI (-60%) and STC2 (-35%) and increased TGM2 (+59%).
evidence level4
citationHenrotin Y (2026)
sourceExploring the Impact of Urolithins A and B on Muscle Health: A Transcriptomic Analysis in Human Myotubes.
topicUrolithin A Muscle Randomized Trial
claimUA increased LIF (+80%) and decreased PTGS1 (-41%) and IL17B (-49%), whereas UB decreased PTGS1 (-43%) and increased IL17B (+45%).
evidence level4
citationHenrotin Y (2026)
sourceExploring the Impact of Urolithins A and B on Muscle Health: A Transcriptomic Analysis in Human Myotubes.
topicUrolithin A Muscle Randomized Trial
claimBoth UA and UB reduced TGFBI protein levels dose-dependently (UA r 2 = 0.8582; UB r 2 = 0.7415).
evidence level4
citationHenrotin Y (2026)
sourceExploring the Impact of Urolithins A and B on Muscle Health: A Transcriptomic Analysis in Human Myotubes.
topicUrolithin A Muscle Randomized Trial
claimBackground Urolithin A (UA) and urolithin B (UB) are gut microbiota-derived metabolites of ellagitannins reported to influence mitochondrial function, inflammation and muscle metabolism.
evidence level4
citationHenrotin Y (2026)
sourceExploring the Impact of Urolithins A and B on Muscle Health: A Transcriptomic Analysis in Human Myotubes.