| |

Home > Diets > Meal Delivery Diet Navigation    
User Rating


of people who tried this diet like it

Tried it? Rate it!
out of 100
based on 342 reviews


One of the leading meal delivery and meal replacement diets serving men and women since 1980.

QUICK FACTS Start the Diet Now Advertisement
  • Established: 1980
  • Founder: Dr. William Vitale
  • Headquarters: Owings Mills, Maryland
  • Stock Symbol: MED
  • Accessibility: Online
  • Diet Type: Meal Delivery, Meal Replacement, High Protein

Save time and energy by never having to grocery shop, count calories or cook your meals again. Medifast meal delivery service will send high protein meals directly to your home. By controlling portions, nutrients and calories, Medifast users can expect to lose 2-5 pounds per week for the first two weeks on the Medifast 5 & 1 Plan and 1-2 pounds per week thereafter.

The Medifast Plan menu consists of shakes, bars, soups, and other sides you can pair up to create your diet or the day. Medifast offers 70 meal choices to satisfy different palates and dietary requirements. Kosher, low glycemic, lactose-free and vegetarian diets are all supported by the Medifast plan. Medifast even has specific plans for the unique needs of women, men and diabetics.

Medifast's success has been proven in multiple clinical studies, the Medifast website offers dozens of real-life testimonials, and its products and programs have been recommended by more than 20,000 doctors since 1980.

A John Hopkins study found the Medifast plan helps dieters quickly and safely lose weight by decreasing the amount of calories they consume each day. The study also found that participants with type 2 diabetes lost 2 times the weight of individuals following the American Diabetes Association's dietary recommendations. Medifast also shows positive results in participants with other illnesses, like hypertension and high cholesterol.

All of the Medifast products are available online, but Medifast does offer some physical centers throughout the country, in Alabama, Arizona, California, Florida, Georgia, Maryland, Minnesota, Pennsylvania, Texas and Virginia. You can choose to go to a center, but you can complete the program online just as easily.


Medifast YouTube Channel

Medifast Recipes at iFood TV

Meal Replacement Shake Review

  • Convenient, pre-packaged foods sent to your home
  • Reasonably priced
  • Large variety of foods so there is something for everyone
  • Encourages and incorporates exercise
  • Clinically proven weight loss
  • Doctor recommended
  • Provides detailed weight loss maintenance plan
  • Plans made for diabetics and other medical situations
  • Quick Start Guide available at

  • Must cut carbs
  • May be tough transitioning back to regular diet
  • Low-calorie diet has its critics
  • Makes social situations harder to manage

A sampling of feedback and experiences shared by our community.

I am a 48 year old male with a fairly unactive lifestyle. On May 16, 2011 I started the Medifast diet following the 5/1 plan. My starting weight was 325 lbs. I am 11-1/2 weeks into the diet and have lost 58 lbs.

I come from a family of excellent cooks. Are the food offerings gourmet quality? No. However, they aren't, in general, as horrible as people say. Sure, there's a few clunkers out there but, for the most part, there are so many varieties that you should be able to find your way through. - Greg 8/5/11

I am 49 yrs old...5"5" and I started my program Aug 8th 2010 at 172 lbs I lost 45 lbs in 14 weeks! It's easy and the results are rapid. The first week I lost 8.5 lbs and the first month 17.5 lbs and then I averaged about 2.5 lbs a week. I have been reading lots' of discouraging people on here in regards to the food. Yes, there are some of the meals that you will not care for. But, you will figure out your likes and dislikes right away. Just don't eat more then one pkg out of each box for any returns.For me personally ..I love the bars and like the rice cakes, pretzels and puffs vanilla and mocha shakes yum! - Lorrie 8/4/11

I started medifast around October 2010. I went from 165lbs to about 142lbs in 3 months. I was very pleased. Unfortunately once I became comfortable being able to fit in my own clothes again I stopped the program. I did not start the maintenance program. My own fault. I ended up gaining my weight back and have started weight watchers and it's been successful so far. So depending on wether or not I would of stayed on the program I would have a better review. So it does work, and I do like it. But it was not for me and the food gets old quick! If you keep to it right, and do not cheat! I would cheat just for one day with some medifast and maybe a real meal with the family and I would be gaining a pound.. Just keep to it. - Alyssa 7/4/11

This diet works without a doubt as long as you can stick thru it. It is VERY difficult the first few days but once you make it thru week 1 the cravings pretty much go away. The food will also begin to taste better, however its best to try everything because not everyone like everything. I personally just do the shakes and brownies sometimes the scrambled eggs. They also have a great community site for advice and support and you can get great ways to doctor it up the meals too. The weight definitely comes off quickly and you see results weekly on the scale on with a measuring tape which is great motivation. Of course it has its downside like every diet the weight can come back quickly and more, but only if you don't go into the transition stage and gradual reintroduce foods back into your diet and maintain a healthy balanced diet. - Izzy 5/17/11


The Medifast diet consists of five prepared meals and one "Lean and Green Meal." (L&GM) known as the Medifast 5 & 1 plan. Your L&GM will consist of a lean protein (a seven-ounce serving of chicken, turkey or fish, or a five ounce serving of beef, pork or lamb) with a tablespoon's worth of condiment like ranch dressing, ketchup or mustard. You will also choose your side dish, which can include a salad, or raw or cooked vegetables. You will always eat at least three servings of vegetables in your L&GM.

The Medifast program encourages you to keep your metabolism high and avoid hunger by eating every three hours. It also recommends that you stay hydrated by drinking your choice of calorie-free beverage, preferably water, consuming at least 64 ounces each day. While your Lean and Green Meal and beverages are up to you, the rest of your meals will be chosen from the dozens of low-calorie, high nutritient meal-replacement items that Medifast delivers directly to you. With options like puddings, oatmeal, shakes, and scrambled eggs, it's hard to get bored.

At the beginning of the program, you will remove high carbohydrate vegetables from your diet like corn and carrots, to jump start your weight loss. You'll slowly introduce these items back into your diet over time and they can be a part of your diet in the maintenance phase, if you wish.

While on the Medifast program you don’t have to worry about counting anything; calories, grams of fat and carbs are all controlled and you can expect to lose between two and five pound per week. The Medifast meals are made with 24 different vitamins and minerals to keep you full and satisfy your nutritional needs.

A typical day of eating on the Medifast program looks like:

  • Breakfast – Spiced Pancakes with Sugar-Free Syrup
  • Snack – Chocolate Crunch Bar
  • Lunch – Chicken & Wild Rice Soup
  • Snack – Cinnamon Pretzel Sticks
  • Dinner – Baked Tilapia Fillet; Sautéed Sugar Snap Peas with Mushrooms, Carrots
  • Dessert – Coffee Soft Serve

The Medifast website offers an exercise guideline document, but there is specific workout program. Medifast recommends getting daily exercise, but your intensity, mode and duration are left completely up to you. They suggest running, jogging, swimming, dancing or walking, but with such a low calorie, structured program, getting your daily 30 minutes reccommended for health should be enough for you to successfully drop weight.

Medifast recommends waiting two to three weeks before introducing exercise if you do not already exercise regularly. You should also consult your physician if new to exercise. Start slow, and gradually increase you time and intensity as you feel things become easier. If you have been exercising consistently prior to starting Medifast, it is recommended that you reduce your intensity and duration of exercise for the first couple of weeks so your body can adjust to your lower calorie levels, and do no more than 45 minutes of vigorous exercise each day during this time period.

Medifast suggests, as do we, that you find something that you enjoy for your workouts so you are more likely to stick to them. The gym isn't your only option. You can take up jogging outside, dance classes, swimming, or biking to get in some exercise while finding a new activity you enjoy.


Common questions asked about the Medifast program by our community. Click each to see the full answer.

Does anyone experience an early plateau on Medifast? - NB 6/21/11

Is there any medical supervision on Medifast? - KJ 6/10/11

What is the cost of 3 months on Medifast? - Jeannie 6/8/11

Will my body adjust to hunger at the beginning of the diet? - Lisa 3/7/11

Ask or answer Medifast Questions now.


For more than 20 years, Medifast has been the answer for many people's weight loss struggles.. It’s also helped people with pre-existing health conditions, like diabetes and hypertension, lose weight safely. The taste and quality of the meals have gotten mostly positive feedback, so if you want to take out all of the guess work, Medifast may be the diet for you. You'll learn how to eat proper portions with balanced nutrition, while eating consistently throughout the day. Most programs and diets cannot boast the doctor recommendations, positive clinical findings and glowing testimonials that Medifast can. It's worth a look if you have weight to lose and are looking for a convenient, all in one approach to eating.


View About Medifast Slideshow

Other Slideshows About Medifast

7 Weight Loss Plans Fit for Fall

The Cost of Losing 20 Pounds


#29 Fastest Growing Company 2010 at CNN

Medifast Testimonial on Good Morning America

The Cost of Diet Plans on Today Show

Medifast on Twitter

Medifast on Facebook

Medifast Contact Information
Common Misspellings

Medi Fast, Media Fast, Medfast, Mediafast,,, medi fast diet, medi fast plan, medifast official website, medifast plan, medifast product, medi-fast-diet, meti-fast, metifast, meda fast, medfast, med fast, mediast



Related Diets: Slim-Fast, Bistro MD, DineWise, Nutrisystem, Vitalicious

> Leave Feedback

User Feedback

(Page 7 of 22, 422 total comments)


I lost weight it is a good program.

posted Nov 5th, 2011 2:32 pm


I started 10 weeks ago and have lost 35 pounds and gone from a size 16 to an 8. It's the easiest and best diet I've ever been on and it has taught me to love vegetables (when you have only one opportunity a day to eat them, trust me, you savor every.single.bite) and how to fuel my body with what it NEEDS, not with what I happen to have in the pantry and is convenient (junk).

I have no more cravings for candy, french fries, bread, or pasta, and I've learned to make good choices when eating out. It's super simple to remember how to order (baked, boiled, steamed, or grilled and substitute veggies for the starch). I feel the best I have in YEARS, emotionally, physically, and mentally.

posted Nov 3rd, 2011 1:40 pm


I was on MF for several months and lost about 27 pounds of the 40 that I had to lose (weight gain from antidepressant). MF is tough but it could certainly be tougher. It takes some time to get used to the taste of the food.

I had to stop though, because I lost a TON of hair, about half of what I had when I started. As much as it works, I can't bring myself to start up again and lose the rest, since I hate hearing comments from my parents and others about how thin my hair looks.

Bottom line, it really does work, but there are a lot of unpleasant side effects.

posted Oct 24th, 2011 12:23 pm


I have been on Medifast for 10 weeks and have lost over 30 lbs!! Some food is better than others, but there are enough choices of yummy food that I have a variety to choose from, so I don't get tired of eating the same thing. When I lost 15 lbs, I was no longer considered "overweight". I am well within the normal BMI range and I still have about 10 more pounds to lose. I will admit I am not completely faithful on the weekends, but the treats I allow myself (extra shrimp, crab legs dipped in butter, 1/2 cup of ice cream) are smaller potions of what I would have eaten before. Not only is this diet easy because of the convenience of the food, it is extremely helpful in learning portion control and making better choices. In my 10 weeks, I've lost at least 2 lbs. a week - even with my occasional off plan choices! I highly recommend this diet! Oh- I should mention I am a 43 year old woman whose metabolism had slowed down - the only other times I needed to lose weight was after having my kids, and back then, all I needed to do was walk 2 miles 5x a week and the weight disappeared! Not anymore - but that's why I love Medifast!!!

posted Oct 22nd, 2011 1:01 am


I went on Medifast in November of 2009, and went from a size 12 to a 6 by the end of January. I did not like the first week, but then it got easy. I have gone off all my blood pressure meds, am no longer pre-diabetic, and my cholesterol has gone down. Transitioning to real food was difficult - I spent a LOT of hours researching meal alternative that fit the Medifast guidelines of calories, fat, carb and protein. But almost 2 years later, I am still in that size 6, though I am about 5lbs up and going back on it for a week or two to get rid of it. I always keep the brownies and parmesan or pretzel sticks on hand for snacking at work...LOVE them! It is a great plan, that makes sense. I don't believe in fad diets and really feel that Medifast is different.

posted Oct 21st, 2011 9:16 pm


I started Medifast on 10/6/11 and have lost 9 lbs as of this morning. This is the first true "diet" I have ever done and have been pleasantly surprised. Have found the key to this food is making sure you add the recommended amount of water, cook things long enough, etc - makes all the difference in the world with the texture (holy protein and fiber!)! Have been able to be creative with my lean and green meals, even eating out multiple times. Back on my elliptical every day, 41 lbs to go and I'm EXCITED to be seeing it go so quickly...

posted Oct 17th, 2011 11:53 pm


I started MF on Tuesday. This is day 6. I have lost 2.2 pounds so far. At first all the foods had a chemical taste except for the shakes. The shakes are good. When I made my first meal, the oatmeal, my daughter said ewww what's that smell? She turned the fan on and opened the window and back door. The first couple of bites were bad, then I started getting used to it. I'm happy to see that I'm losing weight. I have 13 more pounds I want to lose.
I'm on a weekend get away with family and friends, then off for a vacation. I am still able to stick with the program. My husband said I should start after the vacation, but vacation is when I always gain weight that doesn't come back off. Every vacation I gain 3-5 lbs, and I will only lose about 1, so for the last couple of years, and several vacations, I weigh more than I would like to. I think that starting this diet on vacation is a perfect time so I won't overeat.

posted Oct 9th, 2011 12:22 pm


@ Lindsey I couldn't eat the oatmeal hot so I just mixed it in my shaker jar with cool water let it sit a couple of minutes and drank it down. I can only eat the chicken noodle soup so that's all I get. but you don't have to eat stuff you don't like you can eat what you do like and return the other products

posted Oct 6th, 2011 10:04 pm


@ Laura Don't give up It takes time. I had to go off because I couldn't afford It was really hard work and no other diet works like this one I am down 52lbs and have another 63 to go. It's not gonna be easy but you are worth it! :)

posted Oct 6th, 2011 10:00 pm


I went on the plan January 17, 2011 to lose weight before my son's wedding.
I lost 100 pounds in under 8 months. I think the food is good, what i don't like I return. It's easy to follow and I really like it but you need a coach. I went off for the wedding, and gained 10 pounds in 2 weeks because I just started eating regular food and not transition style. I am back on it until Christmas and hope to lose another 50. I never did any exercise so I am going to try now.

posted Oct 3rd, 2011 6:00 pm

Eduaro S. Gaytan

I lost 62 lbs. in 5 months and the lbs are still coming off.

posted Oct 3rd, 2011 12:51 pm


I just got my shipment today for Medifast. I have 16 lbs I want to lose. I'm excited about it. I've used Nurrisystem in the past with good results, but I wanted to try something different this time. Over the last year and a half, I've gained all of my weight back.

posted Sep 27th, 2011 6:25 pm


I just started the diet this week, so far I am having a really hard time adjusting to the food. By yesterday I felt like giving up. Anyone out there feel the same way? Please help....

posted Sep 22nd, 2011 2:23 pm


I am 58 years old and have been trying unsuccessfully to lose 10 lbs for the last 15 years. I saw my niece who had lost 85 lbs and asked what she did. It was Medifast. I ordered it and started it. I have lost 14 lbs. in about 2 months. It has been the easiest diet I have ever done. I don't have to make much of a decision of what to eat. Just grab an envelope and mix. 2 minutes preperation...tops. So quick and easy. I love most of the meals. Couldn't tolerate the broccoli soup. It was gross. So is the Capacino. Everything else is really tasty. I have only cheated once and got right back on track. Knowing I paid over $350. is motiviation for staying on it. I have realized what I put into my mouth mindlessly. And I think I can do well once I transition off the product. I finally feel in control and I look great. I love Medifast.

posted Sep 20th, 2011 8:01 pm


I started this diet over a week ago. I purchased my supplies on Ebay. So far I love it. In one week I lost 7 lbs. Some of the food is better than others. I do not like the vanilla flavored items and the mint chocolate bar is gross but everything is at least edible. I have enough supplies for about 1 months. At that point I will decide whether to stay on it or go on a medically supervised meal replacement program . I have a significant amount of weight to lose and am a little bit leary of doing it long term with no medical supervision. I also had to adjust the calories. I know you are not supposed to excercise on it for the first month but I have to swim to keep one of my knees from being extremely painful. I just figured out how many calories I burn swimming and replace half of them with a low sugar fruit like berries or yogurt.. The weight is still coming off me and I am not in danger of making myself sick. I have high hopes for this program because so far I love it!!!!

posted Sep 3rd, 2011 7:44 pm

Lita Bellamy

I have been on Medifast for 1 month I have lost 10lbs 15 inches I fill great and I still have a month to go. This plan keep me full and not craving for other types of food.

posted Aug 30th, 2011 5:57 pm


When u have a significant amount of weight to loose, and u loose it, hairloss happens. Most individuals who have an extra 100 or so pounds to loose will experience hairloss no matter the plan they use. Eg- Richard Simmons' curly fro that he is known for is a result of hair plugs. He does not hesitate to say so either.

posted Aug 15th, 2011 6:34 pm


My hair fell out and I was told my gall bladder was in trouble after being on it about three months. You will lose but you may have bald spots. Check out the actual medifast site where the actual medifast dieters post and you will read so many medifast users losing a scary amount of hair

posted Aug 5th, 2011 9:54 pm


I am a 48 year old male with a fairly unactive lifestyle. On May 16, 2011 I started the Medifast diet following the 5/1 plan. My starting weight was 325 lbs. I am 11-1/2 weeks into the diet and have lost 58 lbs.

I come from a family of excellent cooks. Are the food offerings gourmet quality? No. However, they aren't, in general, as horrible as people say. Sure, there's a few clunkers out there but, for the most part, there are so many varieties that you should be able to find your way through.

I love all of the bars and the snacks (puffs, pretzels, bites). Salty/crunchy has always been my downfall and these options offer me a lot of indulgence. One of the most important things I can pass along is to read the "Take Shape for Life" book that comes along with the program. I have yo-yo dieted all my life. This is a life altering process you're undergoing. If you understand the dynamics that go behind it, especially the psychological ones, it WILL help you through. My biggest was fear of failure. Seeing the immediate results (15lbs my first week) has given me the encouragement to continue. My goal is 100 lbs and I'll be the weight I was at 18 years old. If I make it, great, but if not, I'm not going to beat myself up. I'm already weighing less than I have in 10 years and have gone from siz 46 jeans to 42.

Good luck everyone. You're worth the effort.

posted Aug 5th, 2011 12:39 pm

Cory West

Ladies and Gents, Im a 20 year old male. I was in need of losing weight. I played sports all my life, and gained a lot of weight after a sports injury. After my first year of college i gained even more, reaching my max weight in May 2010 of 430 pounds.. yeah a bigg boy. I started the program in Sept. 2010, not really knowing what to think, well let me tell you, its amazing. Yeah so some of the food doesnt taste the best but ur health is more important, so live with it, cant handle it.. then i guess cont. to be over weight..!! Yes you dont feel that well the first two weeks as your body is going thru some major changes. Fight it off and you will start to feel wonderful.. Yes, you shouldnt exercise for the first month. But if you follow the dang program IT WILL WORK.. hands down, no questions asked. I recently got back from the National Conv. in Orlando FL. And the ave. weight loss out of the 2500+ people there was 60 pounds.. Still want to complain to everyone it doesnt work..? Plain and simple, if it didnt work for you, YOUR doing something wrong, not the program..In less than one years time I have LOST 150 POUNDS!! HOW...? i stuck to the program and dont cheat. I run every other night, i lift weights on the other nights, i swim, i walk, i enjoy life again. YOU CAN DO THIS.. Medifast and the TSFL program has honestly given me my life back. I have more energy than ever before, i need less sleep because i get better quality sleep. I can think sharper on a daily basis. For those of you that say its too costly, well let me put it this way, can you actually put a price on being healthy and happy..? I know i cant..? Find YOUR WHY.. the reason you need to drop weight.. your reason to be healthy, and feel younger. Find some determination and dedicate yourself to the program...IF A YOUNG KID CAN DO IT.. WHY CANT YOU...?? THERE IS NOT A BETTER PROGRAM THAN THIS ONE.. its safe, fast, and easy.. GOD BLESS AND GOOD LUCK PEOPLE..

posted Aug 4th, 2011 2:56 pm


Leave Feedback

Skip the moderation queue by becoming a MyDIR member.

Already a member?

Need to sign up?
It’s free and only it takes a minute.
There are two ways to join:

Or, proceed without an account