Shopping & Ordering

You should consult with your physician or qualified medical practitioner prior to beginning (and throughout the course of) any weight-loss program. You'll want to order at least a 2-week supply (a 4-week supply is ideal) of Medifast Meals before you start, then continue ordering on a monthly basis. Schedule your re-orders at least one week in advance so you don't run out of Medifast Meals.

Allow a minimum of 3 to 7 business days for shipping. Add MedifastTrack Expedited Processing to your order during checkout and we'll push your order to the front of the line so you get your products faster than ever.

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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