Investigation of the Anti-Fatigue and Health-Promoting Effects of Long-Term Electrolyzed Hydrogen Water Intake.

Investigation of the Anti-Fatigue and Health-Promoting Effects of Long-Term Electrolyzed Hydrogen Water Intake. - Investigation of the Anti-Fatigue and Health-Promoting Effects of Long-Term Electrolyzed Hydrogen Water Intake.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000060383

Enrollment

Registered

2026-01-19

Start date

2026-01-20

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 Adult

Interventions

Intake of the Test water. Intake of the Control water.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Individuals who aged 35 to 65 and do not meet the exclusion criteria. 2. Individuals who understand the contents of the informed consent explanation and can provide written consent voluntarily.

Exclusion criteria

Exclusion criteria: 1.Individuals with a history of serious diseases of the brain, nervous system, cardiovascular system, renal failure or other severe disorders. 2.Individuals with a history of seizures (such as loss of consciousness, coma, or convulsions) due to neurological disorders. 3.Individuals who are currently under treatment or those taking prescribed medications. 4.Individuals who have food allergy. 5.Individuals who have difficulty performing essential evaluation items in this study due to hearing or visual impairments. 6.Individuals who are currently pregnant or breastfeeding. 7.Individuals with a history of discomfort or illness during blood collection. 8.Individuals who are current smokers. 9.Individuals who are currently, or have continuously consumed electrolyzed hydrogen water or hydrogen-containing drinking water within the two months prior to obtaining informed consent. 10.Individuals who are currently participating in another clinical trial, or who have participated in another clinical trial within two months prior to obtaining consent. 11.Individuals who cannot install a test water ionizer in their home. 12.Individuals who cannot follow the instructions for infection prevention. 13.Individuals judged as inappropriate for participation by the principal investigator.

Design outcomes

Primary

Measure	Time frame
Change in the Comprehensive Health Status of Comprehensive Health Positioning Map using an Health Functions Quotient Algorithm.	—

Secondary

Measure	Time frame
Changes in psychophysiological and biochemical measures after 4 months of intake.	—

Countries

Japan

Contacts

Public ContactKyosuke Watanabe

Integrated Health Science Co., Ltd. Research Division

contact@integhs.jp080-2466-6100

Outcome results

None listed

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