Study of the effect of Oligonol on the performance of long distance runners.

Study of the effect of Oligonol on the performance of long distance runners. - Study of the effect of Oligonol on the performance of long distance runners.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052890

Enrollment

Registered

2023-12-07

Start date

2023-12-07

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

- Test product: Hard capsules (Suheung, size 1, brown, transparent, derived from porcine gelatin) containing Oligonol(R) - Dosage and administration: Oligonol(R) 100 mg or placebo, one capsule each a

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult men and women who have a daily exercise habit The subjects must agree to the following three conditions regarding the use of dietary supplements during the study period 1. Do not use polyphenols or other supplements that may affect the study 2. Continue intake of supplements currently being used 3. Do not start a new supplement

Exclusion criteria

Exclusion criteria: - Persons with serious illnesses - Pregnant, possibly pregnant, or lactating

Design outcomes

Primary

Measure	Time frame
Time for the 10 km run	—

Secondary

Measure	Time frame
Rate of Perceived Exertion (RPE) Physical condition (VAS: Visual Analog Scale) Post-exercise body composition measurement: body weight, muscle mass, body fat mass, etc.	—

Countries

Japan

Contacts

Public ContactTakuma Shio

Amino Up Co., Ltd. Business Development Division Academic Affairs

shio@aminoup.jp09070501833

Outcome results

None listed

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