Healthy participants
Conditions
Interventions
None listed
Sponsors
Macromill, Inc.
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1.Male participants aged 20 years or older and 69 years or younger at the time of consent. 2.Individuals who have received a thorough explanation of the study's purpose and content and have voluntarily agreed to participate.
Exclusion criteria
Exclusion criteria: 1.Individuals with periodontal disease or oral conditions, or those with a tendency for oral bleeding that may result in blood contamination during saliva collection. 2.Individuals who smoke more than 20 cigarettes per day. 3.Individuals whose daily alcohol consumption exceeds 60 grams. 4.Individuals engaged in shift work or night shifts. 5.Individuals currently participating in other clinical trials or studies, or those who participated within 4 weeks prior to obtaining consent. 6.Individuals unable to comply with the instructions of the principal investigator or deemed unsuitable by the principal investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.Salivary testosterone concentration 2.Salivary cortisol concentration 3.Aging Males' Symptoms (AMS) score | — |
Secondary
| Measure | Time frame |
|---|---|
| 1.Basic information (age, height, weight, etc.) 2.Grip strength 3.Dietary survey (Dietary Variety Score: DVS) 4.Lifestyle habits (sleep, exercise, alcohol consumption, smoking habits, daytime posture) | — |
Countries
Japan
Contacts
Public ContactYumi Kimoto
Macromill, Inc. Clinical Trial Department, Life Science Division
Outcome results
None listed