None
Conditions
Interventions
Intake of powdered probiotic for 6 weeks
Intake of powdered placebo for 6 weeks
Sponsors
Leverage Brain Inc.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Subjects of both sexes aged 20 years or older and younger than 65 years.
Exclusion criteria
Exclusion criteria: 1) Subjects with serious disorders on hepatic, kidney, cardiac, lung, digestive organs, blood, endocrine system, mental and metabolic system, or related severe past medical histories 2) Subjects who are under alternative treatment (acupuncture, chiropractic and etc.) or with treatment histories of within 1 month 3) Subjects with suicide thoughts 4) Subjects who regularly take foods containing Lactic acid bacteria or Bifidobacterium such as supplements 5) Subjects who regularly intake medical drugs or supplements that affect moods or fatigue 6) Subjects with medication allergy, food allergy, or serious history of these 7) Subjects who are pregnant, under lactation or expecting to be pregnant during this study 8) Subjects who participated in other study within 1 month prior to obtaining informed consent 9) Any candidates considered to be inappropriate for this study by the principal investigator based on their background, physical examination, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cerebral blood flow, Saliva Stress Index, Questionnaire | — |
Countries
Japan
Contacts
Public ContactShigeru Imai
Leverage Brain Inc. Clinical Trial Department
Outcome results
None listed