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Study identifier: NCT07497698 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Saffron Extract Supplementation and Sleep Quality in Middle-Aged Adults

Condition: Sleep  ·  Sponsor: Universidad de Granada

PhaseNA
Planned participants80
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYes

About this study

This randomized, triple-blind, placebo-controlled clinical trial aims to evaluate the effects of daily saffron extract supplementation (30 mg/day) for six weeks on objective and subjective sleep quality in middle-aged adults with mild-to-moderate sleep disturbances. Secondary outcomes include heart rate variability, cognitive processing speed, emotional state, perceived health status, and biochemical stress markers.

This description comes directly from the study's public registry record.

Talk to the study team

Lucas Jurado-Fasoli, PhD  ·  +34618375662  ·  juradofasoli@ugr.es

Always discuss trial participation with your own doctor first.

Locations (1)

Universidad de GranadaGranada, Granada, SpainRecruiting

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Source record: clinicaltrials.gov/study/NCT07497698