We’ve Made the Price of Losing Weight30% LIGHTERSave over $100!*

Medifast Advantage is the easiest and most affordable way to lose weight.
You’ll get quick results with our 5 & 1® weight-loss plan, plus big savings, monthly rewards, and the convenience of automatic delivery when you sign up for Medifast Advantage.

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Enroll. Order. And earn rewards every month. Here’s how:

Over a $100 Savings!*

ORDER 4 weeks for the price of 3!
(on your first order)

Choose any 4-week package and pay for only for 3.
Get a free Blender Bottle.

GET FREE SHIPPING with each order of $250 or more.
Or pay only $5 in shipping when you spend over $150.

EARN 10% in rewards toward your next order when you spend over $250.
Earn 5% in rewards toward your next order when you spend over $150.

STAY ON TRACK, and achieve your weight loss goal with easy, automatic delivery right to your door.

Click to order a Medifast Favorites kit.

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Enrolling couldn’t be easier!

Never miss a meal. Never worry about meal planning.
Your credit card is billed automatically (you can cancel or change your order at any time)
and your order arrives every four weeks. It’s that simple!

Lose Big. Save Big. Get Rewards.

30-Day Money-Back Guarantee!

Lose big, save big and earn rewards—100% satisfaction guaranteed!

Cancel at any time and get your money back if you’re not satisfied.

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Medifast, Inc., Health & Wellness, Owings Mills, MD HACKER SAFE certified sites prevent over 99.9% of hacker crime.Medifast makes no claim that these results are representative of all participants on the Medifast Program. Medifast recommends you consult with a physician before starting a weight-loss program. Individual results will vary. Medifast is the brand recommended by more than 20,000 doctors since 1980. Typical weight loss on the Medifast 5 & 1 Plan® is 2-5 lbs per week for the first two weeks and 1-2 lbs per week thereafter.

Davis, L.M., Coleman, C.D., Kiel, J., Rampolla, J., Hutchisen, T., Ford, L., Andersen, W.S., Hanlon-Mitola, A. (2010). Efficacy of a meal replacement diet compared to a food-based diet after a period of weight loss and weight maintenance: a randomized controlled trial. Nutrition Journal, 9(11). View Study