Effects of Astaxanthin Supplementation on Metabolism, Cognition, and Physical Function in Older Adults
Public ClinicalTrials.gov record NCT07876193. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Effects of Astaxanthin on Fat Oxidation, Cognitive Performance, and Physical Functionality in Older Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study evaluated whether astaxanthin supplementation affects the body's ability to use fat for energy, cognitive performance, and physical function in healthy older adults. In this randomized, double-blind, placebo-controlled crossover trial, participants received both astaxanthin and a placebo during separate study periods. Neither the participants nor the researchers conducting the assessments knew which treatment participants were receiving during each period. Assessments were used to compare outcomes between the astaxanthin and placebo conditions.
Study identification
- NCT ID
- NCT07876193
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 15 participants
Conditions and interventions
Conditions
Interventions
- Astaxanthin Oral Capsule Dietary Supplement
- Olive Oil Placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 60 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 5, 2025 (Actual)
- Primary completion
- Jun 1, 2025 (Actual)
- Completion
- Jun 1, 2025 (Actual)
- Last update posted
- Oct 15, 2026
2025
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of North Alabama | Florence | Alabama | 35661 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07876193, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 15, 2026 · Synced Oct 16, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07876193 live on ClinicalTrials.gov.