Breakthrough Science
Expert Coaching
Optimal Metabolic Health

 

Powered by clinically proven science and experienced coaches, Medifast targets the root cause of today’s biggest health challenge: metabolic dysfunction. The result is healthier weight loss, improved metabolic function, and a foundation for long-term transformation.

About Us

Success Through Holistic Wellness

For more than 40 years, we’ve led a global health movement rooted in science and purpose. We’re not just another weight loss solution — we’re a science-backed, coach-guided lifestyle network powered by innovation, proven solutions, and human connection. Our approach targets the root causes of metabolic dysfunction, creating lasting metabolic change and improved well-being. Guided by trust and accountability, we help people transform their health from the inside out — for today and for what’s next.
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About Us

Success Through Holistic Wellness

Forget fad diets, unused gym memberships and endless promotion from well-known diet companies that promise quick fixes. We have reinvented the model, focused on helping people achieve optimal health and wellbeing. It’s called OPTAVIA. Our clinically proven plans and our scientifically designed products were developed by physicians, dietitians and scientists, and have impacted 2 million lives and been recommended by thousands of healthcare providers.
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OPTAVIA

Coach-Driven Approach to Health and Wellbeing

OPTAVIA offers the support of Coaches and a Community of like-hearted, like-minded people, scientifically developed products and clinically proven plans to help Clients achieve Lifelong Transformation, One Healthy Habit at a Time®. Welcome to OPTAVIA.
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Careers

Join Our Team

Be part of a dynamic team of highly motivated people who share a passion for helping others achieve Lifelong Transformation, One Healthy Habit at a Time®.

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*Based on full year revenue as of Q3 2021.