Can EmeraldLED Reshape Your Body With Continued Use?

December 19, 2025 updated by: Efforia, Inc
Already using EmeraldLED? TheGreen Light Therapy study explores how continuing participants' 15-minute sessions, twice a week, may continue to support positive changes in body composition.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Detailed Description

This remotely administered decentralized trial is designed to rigorously explore the efficacy of green light therapy on body composition and overall well-being, under the leadership of Ryan, the CEO of beem® Light Sauna. With over 30 years of experience in the wellness industry, Ryan has observed firsthand the surge in popularity of green light therapy, accompanied by a myriad of claims regarding its benefits. Despite widespread anecdotal evidence suggesting that green light therapy can aid in weight loss and improve mood, there remains a significant gap in scientific research to support these claims conclusively. This study aims to bridge this gap by providing empirical evidence on the effects of green light therapy.

The objective of this study is to empower participants with knowledge about how green light exposure might influence their weight management efforts and overall sense of well-being. By participating in this remote trial, individuals will receive personalized data regarding changes in their body composition and mood, following a structured regimen of green light therapy. This personalized feedback will enable participants to make informed decisions about incorporating green light therapy into their health and wellness routines.

The significance of this study lies in its potential to challenge and possibly redefine existing weight management strategies. By collecting and analyzing data on how green light therapy affects individuals, this study seeks to provide insights that could lead to new, innovative approaches to health and wellness. While acknowledging the limitations of this initial trial, including the necessity for further comprehensive research, the findings could serve as a valuable foundation for future studies and health innovations.

In sum, this decentralized trial represents a critical step towards demystifying the effects of green light therapy on body composition and mood enhancement. Through rigorous scientific investigation, this study aims to validate or debunk the claims surrounding green light therapy, thereby contributing to the broader understanding of its potential benefits and limitations. Participants' involvement is not just a journey towards personal health enlightenment but also a contribution to the global conversation on effective, science-backed wellness strategies.

Study Type

Interventional

Enrollment (Estimated)

100

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

    • New York
      • New York, New York, United States, 10003
        • Recruiting
        • Efforia
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • Can read and understand English.
  • US resident.
  • Willing and able to follow the requirements of the protocol.

Exclusion Criteria:

  • Individuals with eye conditions
  • Individuals not active with EmeraldLED

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Single arm where participants act as their own control
Single Arm observational where participants act as their own control

This device is a customizable, multi-wavelength therapeutic system designed for individualized cosmetic treatments. It features an easy-to-use interface with preprogrammed treatment categories, a wide pulsing frequency range from 1 to 15,000 Hz, and independent wavelength control for precise protocol tailoring. The system delivers five wavelengths-450 nm, 525 nm, 650 nm, 810 nm, and 980 nm-with an output power of 3,325 W and irradiance up to 119 mW/cm².

The green light EmeraldLED therapy provided in this study is set at 525 nm.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Body Image and Self-Perception Survey
Time Frame: Change from baseline (Day 1-3) in body image and self-perception at 4 weeks after the start of the intervention (Day 27-33).
This survey aims to understand an individual's perception of their body, attractiveness, and physical functionality. It contains multiple-choice questions with five options ranging from 'Strongly Disagree' to 'Strongly Agree'. The questions are divided into three categories: Body Satisfaction, Attractiveness Evaluation, and Physical Functionality Awareness.
Change from baseline (Day 1-3) in body image and self-perception at 4 weeks after the start of the intervention (Day 27-33).
Body Composition Measurement Form
Time Frame: Change from baseline (Day 1-3) in body measurements at 4 weeks after the start of the intervention (Day 27-33).
The Body Composition Measurement Form is specifically crafted to accurately track changes in body measurements relevant to individuals engaged in weight loss or bodybuilding. This form allows for the consistent recording of key physical metrics across various body parts, facilitating the evaluation of fitness progress. By using this form, individuals can obtain a clear picture of the physical changes resulting from their exercise routines and nutritional choices. Each measurement is to be recorded in centimeters to maintain uniformity and precision.
Change from baseline (Day 1-3) in body measurements at 4 weeks after the start of the intervention (Day 27-33).
Quality of Life and Health Survey
Time Frame: Change from baseline (Day 1-3) in quality of life and health perceptions at 4 weeks after the start of the intervention (Day 27-33).
This survey asks about your feelings towards your quality of life, health, and various areas of your life. It covers your experiences and feelings in the past four weeks. Please choose the answer that appears most appropriate.
Change from baseline (Day 1-3) in quality of life and health perceptions at 4 weeks after the start of the intervention (Day 27-33).

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

August 29, 2025

Primary Completion (Estimated)

August 29, 2026

Study Completion (Estimated)

August 29, 2026

Study Registration Dates

First Submitted

December 5, 2025

First Submitted That Met QC Criteria

December 5, 2025

First Posted (Estimated)

December 15, 2025

Study Record Updates

Last Update Posted (Actual)

December 23, 2025

Last Update Submitted That Met QC Criteria

December 19, 2025

Last Verified

December 1, 2025

More Information

Terms related to this study

Other Study ID Numbers

  • 44804

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

Yes

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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