MedTrace Logo

The Impact of Omega-3 Fatty Acid Supplementation on the Composition of Erythrocyte Membranes in Athletes

NCT07768423 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2026-08-17

No results posted yet for this study

Summary

The aim of this study is to evaluate the effects of omega-3 fatty acid supplementation on the Omega-3 Index, erythrocyte membrane composition, cognitive function, hormonal profile, speed, endurance performance, and hematological parameters in competitive athletes aged 16-35 years.

Conditions

  • Physical Performance
  • Cognitive Function
  • Sports Nutrition

Interventions

DIETARY_SUPPLEMENT

EPA + DHA supplements

Participants will randomly assigned to the supplemented group. The supplement will be administered in a dose of 4 capsules twice a day for 4 weeks. Daily dose will contain 3500mg EPA + DHA

DIETARY_SUPPLEMENT

Placebo

Participants will randomly assigned to the Placebo group. The placebo will be administered in a dose of 4 capsules twice a day for 4 weeks. Daily dose will contain 3500mg MCT.

Sponsors & Collaborators

  • The Jerzy Kukuczka Academy of Physical Education in Katowice

    lead OTHER

Principal Investigators

  • Małgorzata M Michalczyk, Proffesor · Institute of Sport Sciences, Jerzy Kukuczka Academy of Physical Education in Katowice

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
16 Years
Max Age
35 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-01-07
Primary Completion
2025-02-14
Completion
2028-12-31

Countries

  • Poland

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07768423 on ClinicalTrials.gov