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Last Updated: Dec 2023

The Best Weight Loss Programs in 2023
Take control and reach your goals

Are you ready to gain control over your eating? A healthier you starts with these weight loss programs.

Still can't decide which one to try?
Find the diet program that's right for you with this 60-second quiz.
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Our Top Weight Loss Program

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The information on this site is based on research, but should not be treated as medical advice. Before beginning any new diet plan, we recommend consulting with a physician or other professional healthcare provider. Results may vary based on various health factors, individual weight loss plans and adherence to the meal plan.

We find the 10 best options, so you can make informed decisions on tons of products and services.

Whether you’re looking to get in shape for the summer, get rid of baby weight after a pregnancy, or simply feel more confident in your own skin, a diet program can help you achieve your weight loss goals. There are a lot of weight loss plans to choose from, including smoothie delivery services, portion-controlled meals delivered to your door, and exercise plans. Whichever diet plan you choose, make sure it gives you the right amount of motivation, support, and a great plan of action to carry you to success.

Why Try a Weight Loss Program?

There are lots of ways to lose weight, but being aware of what you’re eating and how much of it is a good base. Pre-prepared diet meal services have a few things in common which can help you lose weight and create healthy eating habits.

Portion Control

Most food can be enjoyed in moderation as part of a healthy and balanced diet. But who’s to say just how many roasted potatoes are too many, or how much of that gravy should be on your chicken? When you’re trying to lose weight, it’s not just about what’s on the plate that matters, but how much. Diet programs can give you a sense of what a healthy portion looks like and help you to feel full from a balanced amount of food at every meal.

Managed Process

Diet meal plans take all the behind-the-scenes work out of preparing a meal, so that you don’t have to think about meal planning, shopping or even prepping the ingredients. No room for slip-ups, your entire diet is handled by experts who are on your side and want to help you succeed.

What Support Can I Get With a Diet Program?

Every diet plan offers its own unique support. Some options include:

  • Diet analysis and advice
  • Support from nutritionists and dietitians
  • Weight loss tracker
  • Articles and blogs on healthy eating

This support is essential to reaching weight loss goals and maintaining a healthy weight afterward. When hunger strikes, or questions arise, having the right kind of support can make all the difference.

Do Diet Plans Work for Specialty Diets?

Many weight loss programs can work for people with specific dietary needs. You can find diet plans for new moms, menopausal women, diabetics, and vegetarian diets. There are also options to support low-carb or gluten-free diets. Check out the diet plan reviews to find the weight loss solution that best suits your needs.

What Are You Waiting For?

The right diet program can help you manage portion control, introduce new healthy options into your meals, and maintain a healthy lifestyle in the long-run. Try one of the top diet plans to make your weight loss dreams a reality.

Our Top 3 Picks

  • 1


    • Best forHighly personalized weight loss plans
    • PricingStarting at $8.10
    • Weight LossUp to 13 lbs, 7 inches in first month

    Nutrisystem is the weight loss program for people who like to eat! That's because the diet plan lets you eat 6 small meals a day. Eating constantly throughout the day keeps your body in fat-burning mode all the time, so you're not hungry, and you are burning calories. Nice!

    What makes Nutrisystem a great system for reaching your optimal weight is the fact that it prepares nutritious, healthy, and balanced meals for you. Half the battle of weight loss is in food prep. Nutrisystem takes that hassle off your shoulders by preparing all your meals and snacks for you. This program offers a delectable selection of meals and snacks, including everything from succulent chicken and broccoli in a savory cheese sauce to a mouth-watering s'mores pie that you’ll be licking your fingers after eating.

    Nutrisystem also works so well because it tailors your meal plans to fit your body, weight loss goals, and dietary preferences. You won’t have to suffer with too few calories, restrictions that don’t work for you, or foods you don’t like. Nutrisystem makes a weight loss plan that works for you.

    • Personally-tailored to your body, goals, and preferences
    • Nothing is off limits
    • Easy diet to follow
    • Meals come frozen
    • Not ideal for vegans
  • 2


    • Best forClean eating, muscle-building
    • PricingFrom $108. 34 per week
    • Weight LossNo guarantee on weight loss

    Trifecta is the ultimate detox for anyone who is ready to start eating clean and treating their body well (and it’s the optimal companion for those who are already doing it and need help maintaining that healthier lifestyle). This diet plan does all the work for you. Trifecta delivers clean, healthy, and nutritionally-balanced meals straight to your door. And since the meals are ready-made you can just pop them in the oven, and be eating healthy in minutes.

    By supplying customers with whole, clean, healthy foods, Trifecta ensures that your body will start to naturally trim down. So you’ll lose the fat and build the muscle very quickly on this diet. Trifecta is the preferred diet plan of athletes, trainers, and doctors across the fields, providing clean proteins, ample vegetables and fruits, and all the vitamins and minerals your body needs to thrive.

    • Nutritionally-balanced meals geared towards weight-loss & health
    • Top mobile app with recipes, workouts, and more
    • Supportive community to help stay motivated
    • Can’t get a personal trainer via Trifecta
    • Workout videos are only for paid app customers
  • 3


    • Best forNutrition-centered eating
    • PricingFrom $11
    • Weight LossNone

    Healthy eating is important. We all know it, but who has the time and patience to prepare those health-happy meals? Factor_ does, that’s who. This health-conscious meal delivery service takes your health seriously and prepares the kind of meals that promote positive, healthy metabolism every time you munch.

    Meals are prepared by highly trained chefs and then delivered to your door. But what really makes Factor_ meals great is the quality of ingredients. Each meal is prepared using grass-fed, pasture-raised, antibiotic, hormone, and GMO-free ingredients. There’s no soy, no refined sugars, and no gluten either. So, anyone on any type of diet will benefit from eating these meals, and no matter how restrictive your dietary restrictions are, you’ll find plenty to eat in this mix.

    You'll get to choose from menu options like turkey ragu-zucchini bowl, artichoke and spinach chicken breast, and steak au poivre. Every week, you get a new list of delightful menu options to choose from.

    • Highest quality ingredients only
    • Responsibly sourced, earth-friendly ingredients
    • Meals delivered ready to eat
    • No family meal plans
    • Only a few vegetarian options
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