Best Weight Loss Programs

Profile picture of JJ Virgin
by JJ Virgin Weight Loss Programs Contributing Editor

The more tools and guidance you have, the smoother your weight loss journey will be. Some weight loss programs offer services like in-person coaching, full meal plans, prepackaged foods and online support. By comparing the different services offered, you will find the best weight loss program that fits your lifestyle.

LabelCompany nameLogoContactSummary
Best weight loss app Get Started
LabelCompany nameLogoContactSummary
Best diet delivery service Visit website
LabelCompany nameLogoContactSummary
Best meal replacements Visit website

Compare Reviews for Top Weight Loss Programs

Read Reviews

Weight loss app developed by a registered dietician. Users can log their meals, snacks and activities and get personalized support through the app. Plans include no banned foods, for a sustainable diet.

Get Started
Read 9 Reviews

Diet-to-Go provides nutritious, portion-controlled meals to customers looking to lose weight or maintain a healthy weight. The company delivers in the continental U.S. and offers a 100 percent satisfaction guarantee.

Get Started

Protein shakes, powders and bars designed for weight loss and everyday nutrition. Vegan and dairy-based organic protein powders start at $2.99 for single-serving packet or $29.99 for a larger canister.

Get Started
The Mayo Clinic Diet

Low-cost weight loss plan. Focuses on long-term weight management. No in-person meetings or checkups. No off-limit food-groups. Emphasizes portion control and lifelong healthy habits. Fruit- and vegetable-based program.

Read 3832 Reviews

Provides meal and snack weight loss programs with food to be eaten every 2–3 hours. Over 100 menu items. Prices start at $10.18–$13.93/day. Also offers special plans for men and diabetics.

toll freenumber(844) 906-0946 Get Started
WW (Weight Watchers)
Read 2616 Reviews

Features 3 weight loss program options that track your food and weight. Pricing starts around $3.30/week. App allows you to access 4,000 recipes, 24/7 advice and inspiration from a community that shares your interest.

Jenny Craig
Read 496 Reviews

Offers meal plans that feature over 100 healthy menu options and a dedicated consultant to provide support and encouragement. For an average price of $20/day, you’ll receive 3 meals and 2 snacks to eat every 2–3 hours.

Read 463 Reviews

Provides fitness, weight loss and nutrition programs. On Demand membership starts at $8.95/month, featuring low- and high-intensity workouts, yoga, martial arts and dance exercises. The performance sampler kit is $19.95.

toll freenumber(800) 870-0427
Read 308 Reviews

Choose from 3 weight loss programs priced $329–$460/month. Plans come with protein-packed meals and snacks for every 2–3 hours, with an optional plan for healthy smoothies, shakes and bars.

LA Weight Loss Center
Read 266 Reviews

Pick from 3 weight loss plans that include breakfast meals, meal replacements, properly portioned snack bars and dietary supplements. Priced at $307.40–$438.25 per month, with 40–50% discounts for regular auto shipment.

Read 219 Reviews

Pick from 3 weight-management programs priced $119.05–$229.30. Products include nutritional meal replacement shakes, herbal tea concentrates and other supplements to support healthy lifestyles. 3-day trials for $11.95.

Read 127 Reviews

Offers weight loss formulas for adults and kids to supplement prescribed diets and exercise plans. Formulas contain all-natural ingredients with no harmful drugs. Prices start at $59.85 for complete kits and $12.50 for refills.

Personal Trainer Food
Read 125 Reviews

Features weight loss diet plans with home delivery for people on the go. Offers 3 nutritious restaurant-quality meal plans that cost $16–$19/day. Orders come in 14- or 28-day orders, delivered every 2 or 4 weeks.

Read 97 Reviews

Recommends a diet 2 meal replacement shakes, smoothies, bars or cookies per day with 3 100-calorie snacks. Best results require you drink plenty of water and exercise daily. Product prices range $4.96–76.49.

Read 38 Reviews

Features chef-prepared weight loss meal plans for men and women with options for 5-day and 7-day programs. Prices range $89.96–$134.96/week. Also includes options for gluten-free, diabetic and senior diets.

How weight loss programs work

Offer weight loss support

It can be difficult to lose weight and maintain a healthy lifestyle if you don't have enough support and encouragement. Regularly corresponding with like-minded people can make your fat-loss journey easier and more productive, but what level of accountability and interaction do you want or need?

  • Counseling and community: In-person group meetings typically meet at a community center or business on regular basis. Participants might engage in a group discussion, breakaway groups or one-on-one sessions with other members or program counselors. Some weight loss programs rely on internet-based forums and communities or mobile applications for meal planning, counseling, group interaction and support.
  • Motivation and encouragement: Every person has different needs when it comes to what motivates them to succeed. Think about how you have met other important goals, or quit bad habits in the past. Would you be more likely to succeed using social media, in-person meetings with strangers or acquaintances, or expert counseling using text messaging, phone calls or email?
  • Community demographics: What is the demographic of this program’s community? If you’re a college male and the community is middle-aged women who meet in person, you might feel out of place. Think about whether you will fit in with the community and whether that matters to you personally.

Help you create exercise and lifestyle changes

Some weight loss plans focus entirely on diet, but the best weight loss programs incorporate exercise directives and lifestyle strategies that naturally speed up your metabolism to help you lose weight.

  • Fitness requirements: Look for a diet plan with activity or exercise requirements, suggestions or the ability to track your daily progress through an app.
  • Lifestyle changes: A plan that emphasizes quality sleep, stress control and other tools that contribute to fat loss can help you improve your quality of life as you lose the pounds in a healthy manner and keep them off long-term.
  • Personal preferences: Ask yourself whether you would find a plan's requirements enjoyable and sustainable, or if you would be miserable on it. Remember that pleasure is important for your success.

Provide guidance on food and nutrition

Many diet plans rely on meal-replacement shakesprotein bars or other snack type foods, while others rely on frozen entrees as a major part of your diet, like Medifast and Nutrisystem. Ask yourself if you want the bulk of your diet relying on prepackaged snacks, shakes or frozen meals, or if you prefer the flexibility of cooking your own meals or eating out frequently.

  • Supplement programs: Some programs primarily market a dietary supplement, powder or other ingredient designed to block fat or promote feelings of fullness instead of hunger.
  • Meal-replacement programs: Some weight loss programs rely primarily on meal-replacement products such as shakes, bars or other snacks.

Promote long-term sustainability

Some plans emphasize quick upfront results, but maintaining fat loss is just as important as losing it. Pick a plan that provides the tools and strategies you'll need to stay lean for the long haul, like Jenny Craig, Nutrisystem and Weight Watchers.

  • Weight loss maintenance: The program should have a specific plan in place, with specific suggestions, guidance and support.
  • Ability to continue plan: Think about factors like price, time requirements for meal planning and preparation, satisfaction and flexibility with your lifestyle.
  • Ongoing fitness and support: Does the long-term plan provide an exercise plan, strategies to navigate specific obstacles and other tools to enhance permanent fat loss?

Help you eat a healthy diet every day

Consider a weight loss program’s overall approach to food. What will you be eating every day? Does the meal plan react poorly with your food allergies or intolerances? Does the program cater to your special dietary needs, for example, if you are vegan or diabetic? If most (or even some) of the foods are not enjoyable to you, within your budget or readily available, you're going to find that plan tough to stick with.

Best weight loss programs for men

The good news for men is that they typically lose weight faster than women because of higher levels of testosterone and oxygen intake, which allows for easier muscle gains and fat loss.

Most experts don’t advise a diet plan that totally eliminates carbohydrates and dietary fat. Instead, look for a good balance of lean protein, slow-burning carbs and healthy fats when choosing a men’s weight loss program. Not unlike healthy diets created for women, healthy examples include:

  • Lean protein: Grilled white meat (lean pork, chicken and turkey breast), fish, eggs, tofu, Greek yogurt, low-fat cottage cheese, beans, protein shakes and meal replacement bars.
  • Slow-burning carbohydrates: Apples, bananas, cauliflower, whole grain pasta, whole wheat couscous and eggplant.
  • Healthy fats: Plant-based oils (such as olive, soybean, vegetable and walnut oils), avocados, seeds, nuts and nut butters.
LabelCompany nameLogoContactSummary
Best for dadsRead Reviews
  • Average member can lose up to 2 pounds per week
  • Flexible meal plans with point system
LabelCompany nameLogoContactSummary
Best for bachelorsRead Reviews
  • Average member loses 1–2 pounds per week
  • Packaged meals shipped to your home
LabelCompany nameLogoContactSummary
Best Bang for Your BuckRead Reviews
  • Lose up to 5 pounds in first two weeks
  • Prepared snacks and shopping list guidelines

Best weight loss programs for women

Most weight loss programs are designed with busy, successful women in mind, especially those who have put on weight in recent years and want to get back into their pre-mom jeans. There are many options for weight loss plans for women in all stages of life, like:

  • Pregnacy: New moms often struggle with shedding the excess pounds left over from pregnancy, and also have little discretionary time to spend on elaborate diet and meal plans. They may find a diet program especially helpful, especially one that saves time by taking the planning out of meals.
  • Menopause: Women who have gone through menopause often begin to struggle with excess weight too, and so finding a professional diet plan helpful.

Losing weight is difficult for everyone, but for women it can feel like the odds are stacked against them. The general difficulties of maintaining a healthy lifestyle make losing weight a challenge for a lot of women. For women looking to stay on track while maximizing their efforts, weight loss plans are an excellent, convenient option.

LabelCompany nameLogoContactSummary
Best for busy professionalsRead Reviews
  • No cooking required
  • Flexible meal plans
  • Food delivered to your home
LabelCompany nameLogoContactSummary
Best for new momsRead Reviews
  • Cook your own meals
  • Highly customizable
  • Shop for ingredients anywhere
LabelCompany nameLogoContactSummary
Best for senior women(844) 906-0946 Click to Get Started
  • Microwavable meals and snacks
  • Variety of menu items
  • Home food delivery

Meal replacement bars for weight loss

Many meal replacement bars satiate hunger and cravings with a food most of us like to eat: chocolate. They deliver a set amount of calories and nutrients in one bar, which takes away the hassle of making a healthy meal, and are a convenient way to stay on track toward your goals.

There are different kinds of weight loss bars on the market, but when looking for the right one for you, make sure you’re reading the label. Here’s the short list of what the experts say to look for when reading the label on meal bars or nutrition bars:

  • 10+ grams of protein
  • 4+ grams of fiber
  • 30+ carbohydrates
  • 8+ grams of unsaturated fat
  • 300–400 calories
  • Less than 4 grams of added sugars
  • Less than 4 grams of saturated fat

Are meal replacement bars healthy?

As with many foods, there are healthy versions and ones that make promises they can’t deliver. Some bars that promise “pure protein” have the same nutritional value as a candy bar, so it’s important to research before purchasing. Rather than just counting calories, check out the actual ingredients; is it made up of real food? Skip protein bars for weight loss that include soy in favor of ones that use proteins that include leucine, valine and isoleucine. The protein, plus the fiber and fat, will be what plays a key role in keeping you full throughout the day.

The best times to eat meal replacement bars are hurried mornings when you’d otherwise skip breakfast and when you need a quick meal before exercising. It’s good to carry a meal replacement bar with you so that you don’t succumb to vending machine temptations when you get hungry without a salad in sight.

LabelCompany nameLogoContactSummary
Best meal replacement bars(844) 906-0946 Click to Get Started
  • $2.75 per bar
  • 20+ flavors
  • Vegetarian and diabetes friendly
LabelCompany nameLogoContactSummary
Best weight loss barsRead Reviews
  • $5.95 per bar
  • 10 flavors
  • Vegetarian and kosher options

Types of weight loss programs

If you’re deciding what type of weight loss program is best for you, think about times that you successfully completed a goal in the past and try to remember what motivated you before. Do you need social support or prefer online forums? Also, ask yourself if you want the flexibility of cooking your own meals over the convenience of a pre-packed meal plan. Factor in time, convenience and cost when determining whether a diet plan's meals will work for you.

  • In-person weight loss programs: These structured programs typically meet at a community center or brick-and-mortar business on a weekly or otherwise scheduled basis. Participants might engage in a group discussion, breakaway groups, or one-on-one sessions with other members or program counselors.
  • Online weight loss programs: Some weight loss programs rely on Internet-based forums or communities or mobile applications for meal planning, counseling and/or group interaction and support.
  • Customizable weight loss programs: Some programs are flexible and allow you to choose among many different diet plans, formulating one that works for your needs and preferences. These often require more homework but provide a more custom fit than one-size-fits-all programs.
  • Meal-replacement programs: Some weight loss programs rely primarily on meal-replacement products such as shakes, bars or other snacks. 
  • Packaged meal programs: Many diet plans rely on meal-replacement bars, shakes, or other snack type foods. Still others rely on frozen entrees as a major part of your diet. Ask yourself if you are okay with a bulk of your diet relying on prepackaged snacks, shakes, or frozen meals, or if you prefer the flexibility of cooking your own meals or eating out frequently.

What to look for when choosing a weight loss program?

With so many fad diets and weight loss programs on the market right now, it can be easy to feel lost. All the diet programs claim to get results, and many of them do. What works for one dieter won’t always work for you and this makes finding the right diet plan that fits your physical, mental, social and financial needs a tricky process.

  • Lifestyle fit: Figure out whether a plan is compatible with your lifestyle before committing. Some meal plans are very simple; others require more work. Think about how much time and planning goes into each weight loss program. Some people find that meal planning and preparation takes up too much time, while others enjoy planning meals and spending time in the kitchen. 
  • Diet restrictions vs. dietary needs: People with food allergies or sensitivities could find restrictive diet plans difficult or impossible to follow. Consider whether the diet plan features potentially allergenic or reactive foods, particularly if you plan to eat the same foods daily. 
  • Caloric intake: Some people need more calories because of metabolic issues or high activity levels, and low-calorie plans might be insufficient. While it is true that less calories usually means more weight loss, and it’s normal to feel hungry some of the time while dieting, some diet plans are too strict and leave you feeling uncomfortably hungry most of the time. Consider if a diet plan will keep you satisfied.
  • Food preferences: Think about whether the foods on a given diet are things that you generally enjoy. If you hate eating greens, you won’t like a diet filled with salads; but if you have a sweet tooth, a diet that substitutes milkshakes for meals might be more your speed. Consider a diet's overall approach to food and ask yourself, realistically, if you can eat the foods on this plan more or less for the rest of your life? And will you enjoy the foods on a given diet plan, or if it will feel like a “diet” food that you won’t be able to stick with long-term?
  • Accessibility to foods: Some diet plans ship foods straight to your door, while others require you to shop for very particular ingredients. Consider whether the food allowed on a particular diet will fit into your budget and be relatively easy to find at grocery stores.


Not sure how to choose?

Get expert buying tips about Weight Loss Programs delivered to your inbox.

Thank you, you have successfully subscribed to our newsletter!Enjoy reading our tips and recommendations.
We value your privacy. Unsubscribe easily.

Weight loss program expert reviews


Portioned meals and snacks delivered every four weeks starting at $9.40 a day. Plans are tailored for men or women and are vegetarian-friendly and diabetes-safe. Phone and online support is available.

  • Specialty programs: Nutrisystem for Men addresses the weight loss needs of men. Nutrisystem D is designed for Prediabetes or Type 2 dieters and includes access to certified Diabetes counselors.
  • Menu options: Dieters can choose from over 150 breakfast, lunch and dinner options, including snacks, shakes and frozen foods. More than 90 vegetarian offerings are also available, along with a vegetarian plan.
  • Goal weight maintenance: Nutrisystem Success helps users maintain healthy eating habits with customized meal planning and portion-controlled, pre-measured food containers.
  • Free shipping: Free FedEx shipping is available on all orders within the continental United States. Customers using auto-delivery also get 35 percent off every order and reminders to choose food.
  • Support: Counselors are available via phone, email or online chat every day from 7 a.m. to midnight, except Christmas and Thanksgiving. Nutrisystem’s website, social media and app provide food tracking, tips, recipes and news.
  • Quick start: All plans (except those for diabetics) include Turbo Takeoff, a special first week of meals and snacks designed to burn fat and jumpstart weight loss.
Read 3832 Reviews

Two programs feature home-delivered, 30-day, easy-prep, pre-packaged food kits. No refrigeration or freezing. Prices start at $299. Supplements optional. Food journal, guides, blender bottle included.

Read More
Personal Trainer Food

Diet meal delivery service sends high-protein, low-carb, flash-frozen meals to your door monthly, starting at $12 a day. Choice of three plans. For small freezers, delivery available every two weeks.

Read More

High-calorie meals are swapped for protein shakes while metabolism-boosting tea, vitamins and supplements are introduced to your diet. Three programs are available ranging from $119.05 to $229.30.

Read 219 Reviews

Two meals a day are replaced with protein and fiber-rich shakes, bars or cookies and combined with post-meal, low-calorie snacks. One week of shake mix starts around $7. Supplements also available.

Read More
WW (Weight Watchers)

Food and activity is digitally tracked starting at $4.22 a week with access to online recipes, a members-only community and 24/7 expert chat. In-person workshops and personal coaching is optional.

  • Food choice flexibility: The SmartPoints system assigns all food and drinks a number and each user a personalized budget. More than 200 foods (like fruits and vegetables) are zero points and don’t have to be tracked or measured.
  • Rewards program: A free WellnessWins rewards program allows members to earn points for everyday healthy behaviors, like meal tracking, activity and weight loss. Rewards include clothing, gift cards and accessories.
  • Eat packaged food: Scan the barcode of packaged food with the Weight Watchers’ app to determine its SmartPoints value and add it to your diet.
  • Personalization: Work on your own or opt to attend weekly group workshops in your area or interact online with a coach of your choosing, available for unlimited one-on-one phone sessions.
  • Shop online or in stores: Weight Watchers’ brand products, including food and snacks with assigned SmartPoints values, are available online or in grocery stores nationwide.
  • Best of those who like to cook: Members can access a growing database of over 4,000 recipes filtered by meal time, SmartPoints value, prep time and dietary needs.
Read 2616 Reviews
Jenny Craig

Members meet in-person with a consultant or receive one-on-one support via phone or video chat while portioned meals and snacks are home delivered for about $20 a day, plus the cost of enrollment.

Read More

Fitness, nutrition and support are combined in a comprehensive weight-loss program featuring workouts, meal plans and coaching. Stream or buy classes on DVDs, along with supplements, gear and apparel.

Read More

Herbal supplements are used in conjunction with food and activity plans. Adult kits are $89.85 for ages 13 and up. Youth kits for ages 7–13 are $59.85 and contain chewable tablets. Refills available.

Read More
LA Weight Loss Center

Program combines pre-portioned breakfast meals with snack bars and your own modified diet. Monthly plans start at $307.40 and include a juice cleanse. Meal replacement shakes and supplements optional.

Read More
Make the best choice, every time

Join our community to stay up-to-date with the latest reviews, recall notices, and brand recommendations.

Our community members are happier with their purchases than consumers who didn’t research before buying. To see why, sign up below!


Keep an eye on your inbox, the latest consumer news is on its way!

Profile picture of JJ Virgin
JJ Virgin Weight Loss Programs Contributing Editor

Celebrity Nutrition & Fitness Expert JJ Virgin is author of New York Times bestseller “The Virgin Diet: Drop 7 Foods, Lose 7 Pounds, Just 7 Days.” She is also the best-selling author of “Six Weeks to Sleeveless and Sexy” as well as a prominent TV and print media personality.

Lose weight for good. How much can you lose?

We'll match you with the right company that knows what you need.