Effectiveness of Qualia Magnesium+® Supplementation on RBC Magnesium Levels (NCT06979648) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Effectiveness of Qualia Magnesium+® Supplementation on RBC Magnesium Levels
United States100 participantsStarted 2025-05-21
Plain-language summary
This is a randomized, double-blind, placebo-controlled parallel trial designed to evaluate the effectiveness of Qualia Magnesium+® supplementation on red blood cell (RBC) magnesium levels in adults aged 21 and older. Approximately 100 participants with baseline RBC magnesium levels below 6.0 mg/dL will be randomly assigned to receive either Qualia Magnesium+ or a placebo. Participants will take 2 capsules daily in the evening, with or without food, for a duration of 12 weeks. The primary outcome is the between-group change in RBC magnesium levels from baseline to Week 12. Secondary outcomes include assessments of sleep quality, perceived stress, magnesium status, and safety and tolerability. Data collection will occur through lab bloodwork and electronic questionnaires.
Who can participate
Age range
21 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Provide voluntary, written, informed consent to participate in the study
* Agree to provide a valid cell phone number and are willing to receive communications through text
* Can read and write English
* Willing to complete questionnaires, records, and diaries associated with the study.
* Male and female participants aged 21 years and older
* Willing and able to visit a local blood draw facility for required blood sample collections
* Live within 20 miles of a suitable blood draw facility (such as Quest)
* RBC Magnesium levels below 6.0 mg/dL
* Willing to not consume any supplements containing magnesium starting about 2 weeks prior to the baseline magnesium blood test and continuing through the intervention period.
* Willing to not begin taking any new supplements during the study and continue taking any supplements they are currently using regularly with the exception of those containing magnesium
Exclusion Criteria:
* Women who are pregnant, breastfeeding, or planning to become pregnant during the trial
* Known food intolerances/allergy to any ingredients in the product
* Having any of the following conditions: Psychiatric conditions, neurologic disorders, endocrine disorders, cancer
* Having had a significant cardiovascular event in the past 6 months
* Taking MAO inhibitors, SSRIs, or any other psychiatric or neurological medicines
* On immunosuppressive therapy
* Individuals who were deemed incompatible with the test protocol
* Adults lacking capa…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.