Cure My Disease

Don't miss your cure!

 Log in / Sign up

Could a soy supplement sharpen memory and mood within hours?

NCT ID NCT07742514

Completed Symptom relief Sponsor: University of Reading Source: ClinicalTrials.gov ↗

First seen Aug 03, 2026 · Last updated Aug 07, 2026 · Updated 2 times

Summary

This trial tests whether two natural soy compounds, genistein and equol, can improve memory, thinking speed, and mood shortly after a single dose. Around 53 generally healthy adults will take either one of the supplements or a placebo, then complete a series of computer and paper tasks measuring verbal memory, spatial memory, attention, and mood. The goal is to see if these isoflavones offer a quick, safe cognitive lift in the hours after consumption.

What this could mean

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

Active substance
Genistein and Equol, two soy-derived isoflavone supplements, taken as a single dose compared against a placebo (maltodextrin).
What this could lead to
If these soy compounds improve memory, attention, or mood after a single dose, they could point toward a simple dietary supplement for everyday cognitive support.
What could go wrong
This is a small, short-term study in healthy adults, so any effects may be modest or not lasting. Results from a single dose may not translate to long-term benefits.

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

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for COGNITION are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

mood disorder

As listed by the trial registrant

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

COGNITION MOOD

Contacts and locations

Locations

  • School of Psychology and Clinical Languages, University of Reading

    Reading, Berkshire, RG6 6AL, United Kingdom

More trials for these conditions

Other studies related to the condition(s) this trial covers.