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Effect of oral Gamma-Aminobutyric Acid(GABA) administration on stress reduction and relaxation : A systematic review

Effect of oral Gamma-Aminobutyric Acid(GABA) administration on stress reduction and relaxation in healthy adults:A systematic review - Effect of oral GABA administration on stress reduction and relaxation in healthy adults:A systematic review

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000054998
Enrollment
Unknown
Registered
2024-07-22
Start date
2024-07-22
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adults

Interventions

None listed

Sponsors

Japan Clinical Trial Association
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Studies that meet the following PICOS and conditions P:healthy adults I:Foods containing GABA C:Foods not containing GABA O:Stress reduction, relaxation S:Randomized controlled trial or equivalent -study period : single dose -Languages: English, Japanese -Publication status: Original peer-reviewed paper

Exclusion criteria

Exclusion criteria: -Examination for the following persons : patient, expectant and nursing mothers -Studies using test products that contain ingredients other than GABA that affect test results. -in vivo, in vitro

Design outcomes

Primary

MeasureTime frame
Stress(chromogranin A, cortisol, autonomic nervous system activity, electroencephalography, VAS, POMS)—

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N/A

info@yakujihou.org0364574666

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026