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30-Day kit

Medifast Go is clinically proven to deliver fast, effective weight loss. Each meal is nutritionally balanced with the protein you need so you feel full while your body burns fat away. Medifast Go is great for busy people who prefer an easy-to-follow program that delivers fast results.

30-Day Kit

Designed for Fast, Safe Weight Loss

On our most popular weight loss plan, you'll eat 5 Medifast Meals + 1 lean and green meal each day. By eating six times daily, once every two to three hours, these meals will help keep you full and satisfied throughout the day. Try some of our fan favorites in this 30-day kit and get started today!

Read a success story here.

  • Your Price
    Reg. Price $451.00
  • You Save Over
    *w/Medifast Advantage
  • +FREE 
    & GIFTS

*With new enrollment in Medifast Advantage®. Limit one per customer. Not valid with prior purchase or any other promotions or discounts.
Medifast Go was formerly known as the Medifast 5 & 1 Plan®

Success Stories

Back to Wearing a Two-piece at the Beach

Stephanie lost 54lbs - Garner, NC

Back to Wearing a Two-piece at the Beach

Stephanie lost 54lbs - Garner, NC

Resurrecting Her Self-esteem

"I started gaining weight around the time I turned 40. It really killed my self-esteem. I hated seeing pictures of myself. I got fed up and decided to make a change. I joined Medifast and noticed results after just one week. When we went to the Dominican Republic last summer, I wore a two-piece bathing suit for the first time since my 20s. I was pretty excited about that!"

Medifast is easy: stick with it, and you will succeed.

Healthier Eating Habits

"Medifast helped me change my eating habits. Now eating healthy is just a routine. It's not something I consciously think about. It's just something I now do. That's why I'm not regaining the weight I've lost. I'm maintaining what I call my "fighting" weight."

† Average weight loss for Medifast Direct customers using Medifast Go is 11 pounds. Medifast Direct customers using Medifast Go are in weight loss, on average, for 8 weeks