Cranberry juice may boost brainpower during multitasking, study hints

NCT ID NCT06066619

Terminated Symptom relief Sponsor: University of Florida Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 1 time

Summary

This study looks at whether drinking cranberry juice for 70 days can improve thinking, motor accuracy, and reduce stress in healthy adults aged 30-55 who often multitask. Participants will be randomly assigned to one of two cranberry juices or a placebo. The goal is to see if the juice's natural compounds can help the brain handle intense multitasking better.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: cranberry juice
What this could lead to: If it works, this could point toward a simple dietary way to help adults think more clearly and feel less stressed during busy multitasking.
What could go wrong: This trial is suspended, so results may never come. It is a small, early-stage study in healthy people, so benefits may not apply to everyone or be dramatic.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Fractures, Stress Motor Activity Multitasking Behavior Neurobehavioral Manifestations Stress, Psychological

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

COGNITIVE SYMPTOM MENTAL STRESS MOTOR ACTIVITY MULTITASKING BEHAVIOR PHYSIOLOGICAL STRESS STRESS RESPONSE

Contacts and locations

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Locations

Food/Environment Toxicology Lab

Gainesville, Florida, 32608, United States

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