Effects of magnesium supplementation on body composition in active young adults

Effects of Magnesium Supplementation on Body Composition in Physically Active Individuals: A Pilot Study

Not applicable Interventional Nova Southeastern University · NCT06703099

This study is testing if taking magnesium supplements for 8 weeks can change body composition in active young adults aged 18 to 30.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment32 (estimated)
Ages18 Years to 30 Years
SexAll
SponsorNova Southeastern University Academic / other
Locations1 site (Davie, Florida)
Trial IDNCT06703099 on ClinicalTrials.gov

What this trial studies

This interventional clinical trial aims to investigate the impact of magnesium supplementation on body composition in physically active individuals aged 18 to 30. Participants will take a daily magnesium capsule for 8 weeks while maintaining their usual diet and exercise routines. Body composition will be assessed at baseline, midpoint, and post-intervention using Bioelectrical Impedance Analysis (BIA), and dietary intake will be monitored through the MyFitnessPal app. The study is conducted at Nova Southeastern University, where participants will also receive the magnesium supplement.

Who should consider this trial

Good fit: Ideal candidates for this study are physically active individuals aged 18 to 30 with a BMI between 19 and 30 kg/m2.

Not a fit: Patients who smoke, have chronic diseases, or are taking medications that interfere with body composition may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into how magnesium supplementation may enhance body composition in young, active individuals.

How similar studies have performed: While there is limited research specifically on magnesium supplementation and body composition, similar studies on dietary supplements have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 18-30 years old
* classified as a physically active individual for at least 1 year defined as being any individual that regularly engages in the minimum physical activity requirements as put forth by the American College of Sports Medicine.
* have a BMI of 19-30 kg/m2

Exclusion Criteria:

* smokers
* have been diagnosed with any metabolic/chronic disease
* are taking medications that can interfere with body composition
* are unwilling to follow study guidelines
* have a current physical condition that may be exacerbated by physical activity as determined by their general practitioner
* are pregnant or intend to become pregnant within 3 months
* have taken Mg supplements within the last 6 months
* are using steroids or any anabolic agents
* have pacemakers, implants, or any non-removable metal surgical implants

Where this trial is running

Davie, Florida

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Body Composition Changesbody compositionmagnesiumlean body massInBodyActivePilot study
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.