Real Medifast Review from Someone Who’s Used it!

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The Medifast diet program has been around for many decades and has a long track record as being one of the most trusted weight loss systems on the market. The product was only available via physicians at one time, but today you can easily order Medifast online, and over the years it has earned countless positive reviews from happy customers.

You can save time and energy by eliminating the need to do much grocery shopping, count calories and cook your meals again. Instead, Medifast Meal Delivery Service will deliver high protein meals right to your doorstep. Users can expect to lose between 2-5 pounds per week for the first two weeks by controlling portions, calories, and nutrients in their meals. After the first two weeks on the Medifast diet, you can expect to lose 1-2 pounds of weight or more per week thanks to their 4&2&1  5&1 plans.

Below you can find information on all of Medifast’s current diet offerings, as well as my results using their 30 Day Select Kit, but first, here are a just a few of the reasons that we recommend this diet plan:

  • EFFECTIVE: Use Their Easy-to-Follow Plan and You Should Lose Weight
  • EASY: All of Your Meals Are Delivered Right to Your Door
  • AFFORDABLE: Get Started for Around $300 per Month

UPDATE: Right now the Awesome Folks are Medifast are offering a pretty awesome deal for readers. Follow this link and get 7 Days Worth of Free Meals!

My Results – the Before and After

after losing weight with nutrisystem

Medifast has been something that I have used several times over the years, and much like Nutrisystemthese days I like to use it as a “reboot” if you will. Most of the time I am able to maintain a healthy weight, but there are times where I might slip up – like say around Thanksgiving and Christmas, for example – and when that happens I like to use meal delivery systems like Medifast to quickly lose the extra weight I packed on, and to get things back on track.

It’s also a great option for people who need to lose a significant amount of weight, and who like the convince of programs like Medifast, where the majority of your meals are prepared and delivered to your home. 

During a typical month on the Medifast diet plan, I am usually able to lose about 10 pounds. Keep in mind that results are going to vary for everyone, and as Medifast recommends – you should always consult your doctor before trying it or any diet program. The bottom line is, though, you should absolutely lose weight if you follow their plan, and stick to it as designed.

What’s Inside Your First Shipment?

Ready to Get Started? Follow this link to Lock in Medifast’s Latest Discounts!

Why I Liked the Flex Plan (4&2&1)

the best medifast reviews

My most recent order of the Medifast diet plan (see proof of purchase below), was their Flex (4&2&1) plan. Under this particular version of Medifast, you eat four Medifast meals over the course of the day, and then two lean & green” meals as they call it, and one healthy snack. Medifast supplies 4 of your meals for the day, so really you only need to prepare two small healthy meals per day while you’re one the program – which is great for people with busy schedules or those who just aren’t that comfortable with making healthy diet choices on their own.

Medifast also provides a full guide for how to prepare these healthy meals, so again, you aren’t left wondering what to eat or what constitutes a healthy meal under their plan. They really do walk you through the entire process, so it’s almost impossible to not have some level of success while on the program.

The 4&2&1 is affordable, makes meal planning easy, and is a convenient option for anyone looking to lose 10 pounds or more. I have had success with it, and I highly recommend it for these reasons.

Which Plan is Best for You?:

Medifast Trial Kit
  • $149 / Trial Kit
  • Two Week Trial Kit
  • 56 delicious Medifast Meals
  • Free Bonus Gifts
  • $5 Flat-Rate Shipping
Medifast Select Kit
  • $299 / Select Kit
  • 30 Day Meal Kit
  • 126 delicious Medifast Meals
  • Free Bonus Gifts
  • FREE Shipping
  • 10% Advantage Rewards Credit
Medifast Complete Kit
  • $399 / Complete Kit
  • 30 Day Meal Kit
  • 126 delicious Medifast Meals
  • FREE Bonus Gifts
  • FREE Shipping
  • 10% Advantage Rewards Credit
  • 30-day supply Digestive/Heart Health

Proven to Work

The biggest reason that I love Medifast is that it works – simply put. If you use the plan they’ve designed, it is virtually impossible to not lose weight. On top of that, they make everything super easy. By delivering the meals right to your door, it almost eliminates the need for trips to the grocery store and meal planning.

It’s important to remember that with Medifast, you will still need to buy some groceries each week. Take their 4&2&1 plan for example – Medifast is going to supply four of your meals for the day, and you will be making two lean and green meals. The nice thing about this though is that Medifast tells you what you should buy for your lean and green foods, so when you do have to go to the grocery store you aren’t left wondering what to buy, and you can get in and quickly!

When you sign up with Medifast you will have access to a meal plan menu that consists of shakes, soups, bars and 70-other meal choices. There are plenty of great-tasting foods and snacks, and there really are options for even the pickiest of eaters. Whether you are looking for a low-glycemic, vegetarian, diabetic-friendly, high protein, lactose-free or Kosher diet, you will find all of them in the choice of meal plans offered by the company. They even provide unique diet plans for women, men and diabetic patients with special needs.

Current Plans

The Medifast plans change from time-to-time as things evolve, but they are currently offering 3 main plans to choose from. I most recently went with their Flex plan, but we’ll detail all three options below:

Flex (Formerly Achieve)

This plan is backed eating healthy, calorie-controlled meals. By using clean and portion friendly meals, you can expect to lose weight quickly, in a safe and healthy manner. With their latest version of the plan, you eat what they call the 4&2&1 meal plan. This means you will have four meals made by Medifast, two “lean and green” meals, and one healthy snack.

This means, eating six small meals over the course of the day. As we mentioned above, you will make two healthy meals and a snack yourself, buy Medifast tells you exactly what foods you should buy and how to make them. On top of that, they send you a wide variety of pre-made meals, so you will have lots of variety and great foods to choose from while you’re on the program.

Thrive Healthy Living Plan

Thrive is designed to help you once you’re ready to transition off of the Flex Plan and give you the support you need to maintain a healthy weight and lifestyle after you’re done with your diet. This really sets Medifast apart from other diets on the market and sets you up for long-term success. With this plan, you will eat three Thrive “healthy fuelings”, two L&G Plus meals, and 1 healthy meal that you can choose from each day.

Medifast Go! (5&1)

Medifast really has designed diet plans for everyone who needs to lose weight, and they even can help those suffering from gout, diabetes, or those with soy and gluten allergies. In addition to that, they have options for teenagers, the elderly, mothers who are nursing, and more.

This meal plan is going be made up of five pre-made meals from Medifast, one lean and green meal that you make yourself. This is why they call it the 5&1 plan. With this plan, you will be eating a healthy amount of lean protein, and leafy green veggies like salads, or other healthy vegetables.

What Does a Typical Day on the Flex Plan Look Like?

Sample Day:

  • Breakfast – Spiced pancakes and a sugar-free syrup.
  • Snack – Chocolate bar
  • Lunch – Wild rice soup + chicken
  • Snack – Cinnamon Sticks
  • Dinner – Sautéed Sugar Snap, Tilapia fillet (Baked) and Peas with Mushrooms.
  • Dessert – Coffee soft-serve

Results, Backed By Science

Multiple clinical studies (links below) have proven the effectiveness of Medifast diet program, so you can be confident that what you’re eating is designed to produce real, tangible results.

In fact, a Johns Hopkins University study backed up their claims that the diet produces in significant weight loss. The study was conducted on patients attending Medifast Clinics and noted an average loss of 67lbs in males and 57lbs in females.

A second study conducted on the effectiveness of the diet program showed that Medifast was better than typical drug treatments for obesity.

A third study was conducted where the diet program was compared with certain diabetes medications. The results showed that Medifast was much more effective in controlling type-2 diabetes compared to an ADA-recommended program.

With all of this in mind, Medifast always recommends consulting with your doctor before starting their diet, and this is particularly important if you have medical conditions like hypertension, diabetes, or suffer from obesity.

How Does Exercise Fit in?

Medifast also recommends finding the right exercise program for you to help complement their diet plan. They recommend getting daily exercise, based on your own individual needs. The intensity, duration, and type can be decided by you. Some of the activities they recommend include running, swimming, jogging, dancing, and walking. At least 20-30 minutes of exercises a day are recommended to complement your healthy meal plan and assist your body in losing weight quite effectively. Of course, just like the diet plan you should always consult with your doctor before starting any exercise plan, before diving in.


As we’ve outlined above, the Medifast diet plan is a highly effective way to lose weight, and we highly recommend it for anyone looking for a healthy and convenient way to get healthy. When using this plan, they take care of everything for you; from the pre-made meals and snack they send to telling you the exact lean and green foods to buy and prepare, it’s pretty much impossible to not be successful on this diet!

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Medifast Studies:

Johns Hopkins University Study

Medifast Cost