CompletedNot Applicable

A Study to Evaluate a Postbiotic in Supporting Weight Loss and Metabolic Health

United States80 participantsStarted 2025-05-02

Plain-language summary

This study aims to evaluate the impact of a specific oral postbiotic supplement on metabolic health in overweight adults.

Who can participate

Age range

18 Years – 65 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 signed and dated informed consent.
. Be in good health as determined by medical history.
. Age between 18 and 65 yr (inclusive).
. Body Mass Index of 25.0 - 40.0 (inclusive).
. Subject agrees to maintain existing dietary and physical activity patterns throughout the study period.
. Agree to refrain from other probiotic and postbiotic supplement products throughout the duration of the trial.
. Subject is willing and able to comply with the study protocol.
. Willing and able to agree to the requirements and restrictions of this study, be willing to give voluntary consent, be able to understand and read the questionnaires, and carry out all study-related procedures.

Exclusion criteria

. History of unstable or new-onset cardiovascular/cardiorespiratory, liver, or renal conditions.
. Alcohol abuse (more than 2 standard alcoholic drinks per day or more than 10 drinks per week) or drug abuse or dependence within the past 6 months.

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.

What they're measuring

To determine the effect of resM™ on weight

Timeframe: 8 weeks

To determine the effect of resM™ on BMI

Timeframe: 8 weeks

To determine the effect of resM™ on food cravings

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks

Trial details

NCT IDNCT06911073

SponsorResBiotic Nutrition, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2026-03-01

View on ClinicalTrials.gov More Obesity and Overweight trials

Who can participate

Age range

18 Years – 65 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 signed and dated informed consent.
. Be in good health as determined by medical history.
. Age between 18 and 65 yr (inclusive).
. Body Mass Index of 25.0 - 40.0 (inclusive).
. Subject agrees to maintain existing dietary and physical activity patterns throughout the study period.
. Agree to refrain from other probiotic and postbiotic supplement products throughout the duration of the trial.
. Subject is willing and able to comply with the study protocol.
. Willing and able to agree to the requirements and restrictions of this study, be willing to give voluntary consent, be able to understand and read the questionnaires, and carry out all study-related procedures.

Exclusion criteria

. History of unstable or new-onset cardiovascular/cardiorespiratory, liver, or renal conditions.
. Alcohol abuse (more than 2 standard alcoholic drinks per day or more than 10 drinks per week) or drug abuse or dependence within the past 6 months.

What they're measuring

To determine the effect of resM™ on weight

Timeframe: 8 weeks

To determine the effect of resM™ on BMI

Timeframe: 8 weeks

To determine the effect of resM™ on food cravings

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks

To determine the effect of resM™ on blood metabolic markers

Timeframe: 8 weeks