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Accurate as of Apr 2024

The Best Weight Loss Programs of 2024

Backed by science and based on guidance from the top nutrition experts, here is our list of the best weight loss programs:

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Top Pick
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31,082 people visited this week
Nutrisystem
  • Lose up to 9 lbs your first two weeks
  • Prepared meals & snacks delivered to your door
  • Customizable menu with 130+ foods
  • Weight loss coaching available on-demand
  • Affordable two-week payment plans
Noom
  • Easy to use app for food, exercise, & weight tracking
  • Dedicated health coach for extra support
  • Personalized plan based on your goals & lifestyle
  • Sets reachable weekly & monthly goals for you
Diet-to-Go
  • Personal coach availability
  • Free of hormones, antibiotics, refined sugars, & GMOs
  • Uses original Jenny Craig recipes
  • Lose up to 24 pounds in your first 8 weeks
perfectbody
  • Science-based nutrition plan
  • 12,000 recipes for healthier meal inspiration
  • 200+ no-track ZeroPoint® foods
  • Coach-led Workshops, in-person and virtual
perfectbody
  • Enjoy 100+ options each week
  • Food kits fit perfectly in the fridge
  • Made from high-quality ingredients
  • Skip a week, pause, or cancel anytime
Diet-to-Go
  • Fully-prepared, gourmet meals delivered to your door
  • Free of hormones, antibiotics, refined sugars, & GMOs
  • New menu of 30+ dietitian-designed options every week
  • Free 20-minute nutrition coaching session
perfectbody
  • Bigger portions to give you nutrients you need
  • Recyclable packaging
  • Over 50+ entrees, breakfasts, snacks and sides
  • Ships anywhere in the USA
roman weight loss
  • 1:1 support from health coach
  • Lose an average of 15% body weight
  • Metabolic test to learn about your body
  • Personalized weight loss plan
Fresh and Easy
  • Up to 6 servings per meal & 6 meals per week
  • Carb-conscious and calorie-conscious menu options
  • Meat and seafood protein packs, perfect for weekly meal prep
  • 15-minute and heat-and-eat meal kits available
dinnerly twl
  • 50% off your first box and 10% off your next four
  • Fresh, never frozen meals
  • Lots of diet options including Keto and Paleo
  • Dietitian-approved meals
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Finding Your Best Weight Loss Program

We compiled this list of the best weight loss programs based on the criteria consumers care about most, like food taste, variety and portion sizes, plus nutrition, support, cost and of course, effectiveness. But it’s important to keep in mind that every dieter has unique needs and preferences. That’s why we recommend reading through our comprehensive reviews, paying particularly close attention to the brand comparisons, and taking full advantage of our filter feature, which lets you sort by different diet types—so you can find the best weight loss program for you.

BEHIND OUR RATINGS

The Top Weight Loss Way

We take a comprehensive, unbiased approach to our reviews and rankings. Here’s a look at our expert methodology:

research

Research

Research

Before we even look at diet brands and weight loss plans, we do a deep dive into the science. We review research studies and guidance from experts on the most (and least) effective strategies for weight loss. This gives us a solid frame of reference as we assess each diet program.

reviews

Evaluate

Evaluate

Once we’ve established what makes for an effective weight loss program, we use that information to guide our evaluation of individual diet plans. We look at every aspect—from the food and nutrition to the pricing and fine print, to determine how each plan stacks up.

experience

Test

Test

We don’t just take a brand’s word for it—we personally test out each weight loss program, paying close attention to the variety, taste and portions of the food, the shipping process, the level of support available and of course, how sustainable and effective the approach is.

comparisons

Collect

Collect

Recognizing that preferences and palates are not always the same, we check out what real customers have to say about each weight loss program. We collect feedback—both positive and negative, and identify common themes that may be of interest to potential customers.