Our Research
Medifast is backed by over 40 years of scientific and clinical heritage, providing a robust foundation for our ongoing pursuit of scientific excellence. The Medifast Metabolic Health Institute™ is dedicated to expanding the global understanding of metabolic health by investigating the root causes of metabolic dysfunction and its impact on long-term well-being. Through rigorous clinical study and collaborative research, we translate scientific insights into actionable knowledge and evidence-based tools that empower optimal metabolic health.
At a Glance
60+
Peer-reviewed scientific abstracts & publications, ensuring our methodology is subject to expert scrutiny
30+
Publications in scientific journals, contributing to the broader scientific community
18
Randomized controlled trials, representing the highest standard of clinical evidence for program efficacy and safety
20+
Research studies conducted across diverse populations and health outcomes
Clinical Studies Overview
Our Clinical Studies Overview summarizes decades of rigorous research across diverse populations. Explore clinical findings related to the following topics and more.
- [Brand X] Plans, Products, & Recipes
- Specialized Populations: PCOS, Diabetes, Seniors, Teenagers
- Healthy Habits & Early Indicators of Success
- Obesity Pharmacotherapy & Non-Pharmaceutical Appetite Suppressants
Poster Presentations
Explore the poster abstracts our multidisciplinary team presented at premier medical and nutrition conferences throughout 2025.
Interested in Partnering?
To learn more about funding opportunities for Investigator Initiated Studies, click the link below.
