Medifast, Inc. MED

Company Overview

Medifast, Inc. is a U.S.-based health and wellness company primarily operating in the weight management and nutrition industry. The company designs, manufactures, and distributes clinically guided weight-loss programs and nutritional products, with revenue historically driven by the OPTAVIA lifestyle intervention program. Medifast serves individual consumers seeking weight loss, weight management, and healthy living solutions, primarily through a direct-to-consumer and coach-supported distribution model.

The company was founded in 1980 and initially focused on medically supervised weight-loss products sold through healthcare professionals. Over time, Medifast evolved toward a multi-level coaching and direct-selling structure, culminating in the launch and growth of OPTAVIA, which became its dominant brand and revenue source. This strategic shift significantly reshaped the company’s operating model and market positioning, emphasizing personalized coaching, behavioral change, and recurring product consumption.