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

NCT07634133 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2026-06-08

No results posted yet for this study

Summary

Therefore, the aim of our project will be to assess the impact of omega-3 fatty acid on the neuromuscular system (muscle tensomyography- TMG), the composition and fluidity of erythrocyte cell membranes, the lipid profile and the antioxidant status of the blood.

Conditions

  • Healthy Volunteers

Interventions

DIETARY_SUPPLEMENT

EPA/DHA supplements

The supplement will be administered in a dose of 4 capsules twice a day for 4 weeks. Each capsule will contain 330mg EPA and 220mgDHA.

DIETARY_SUPPLEMENT

ALA supplements

The supplement will be administered in a dose of 4 capsules twice a day for 4 weeks. Daily dose will contain 3500mg ALA.

DIETARY_SUPPLEMENT

Placebo supplements

The supplement will be administered in a dose of 4 capsules twice a day for 4 weeks. One capsule will contain 550 mg of olive oil. The placebo will be matched to the supplement in appearance.

Sponsors & Collaborators

  • The Jerzy Kukuczka Academy of Physical Education in Katowice

    lead OTHER

Principal Investigators

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

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-04-15
Primary Completion
2026-02-25
Completion
2027-12-31

Countries

  • Poland

Study Locations

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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 NCT07634133 on ClinicalTrials.gov