Online weight loss programs are a dime a dozen, so how do you find one that actually works? To be successful long-term, an online weight loss program needs to be personalized to both your needs and your goals. To lose weight and keep it off, you need to make sustainable lifestyle changes and be surrounded by encouraging, supportive people. 

What to Look for in an Online Weight Loss Program 

When you are looking for an online weight loss program, you’re really looking for someone to guide you in making changes and be there to support you while you make those changes. Anyone who has tried to lose weight and keep it off knows there will be times when your weight will plateau, and you will get discouraged. Partner with a company that will help you make it through those times by helping you focus on the many health improvements you’ve made, not just the number on your scale. 

Look for companies with robust professional expertise, including doctors, nutritionists,  exercise specialists, and health coaches on staff. Find a company that personalizes your weight loss treatment plan based on a comprehensive physical assessment. Finally, look for a company that focuses on lasting improvements to your health and well-being by getting to the root cause of your weight issues. 

The Best Online Weight Loss Programs of 2024 

Choosing an online weight loss program will depend on your personal weight loss goals, other health conditions, lifestyle, and preferences. While dozens of programs are available online, here are five of the most popular currently available.

Best Online Weight Loss Programs


What’s Included

Cost and Insurance

  • Personalized, holistic treatment plans
  • Comprehensive testing to evaluate:
  • Hormones, nutrition, genetics, and more
  • Nutritionist-developed eating plans
  • Lifestyle and movement plans
  • Ongoing support appointments
  • Unlimited messaging with your provider
  • Follow-up lab tests as needed
  • Personalized treatment plan
  • Board-certified doctor
  • Weight loss prescriptions
  • Ongoing support, unlimited messaging for nutrition and exercise guidance
  • Membership: $17/month + visit copay
  • With insurance visits: $30
  • Self-pay visit: $129
  • In-network with most insurance providers
  • Personalized treatment plan
  • Choose your provider
  • Weight loss prescriptions
  • Ongoing support, unlimited messaging for nutrition and exercise guidance
  • $195 for 3-months
  • $65/month
  • Does not include the cost of prescriptions
  • No Insurance Accepted
  • Prescription weight loss drugs
  • Nutrition Plan
  • Clinician check-ins
  • Fitness plan
  • Program app
  • Initial consultation $49
  • Membership: $99/month
  • Additional costs for medications
  • No insurance for membership fees
  • Insurance may cover the cost of prescriptions
  • VLCD 800 Very Low Calorie Ketogenic Diet Plan
  • Thermogenic LCD 1000 Low-Calorie Diet Fat Burning Plan
  • PhysiciansFASTⓇ MRP Meal Replacement Plan
  • Diet supplements required
  • $6-$24 per week
  • Prescription medicines and supplements are an additional cost
  • No insurance accepted

Online Weight Loss Programs: What to Avoid

Losing weight is great for your health, self-esteem, and life expectancy. However, not all online weight loss programs are created equally. The companies listed above are great options for online weight loss, but they’re not the only choices. If you find alternative programs and wonder if they are a good choice for you, make sure they don’t fall into any of these categories you'll want to avoid. 

  • Promises of Rapid Weight Loss
  • Extreme or Fad Diets
  • Lack of Professional Guidance
  • Uniform Weight Loss Plans for Everyone
  • Unsafe Supplements
  • Reliance on Prescription Weight Loss Drugs 
  • Lack of Physical Activity Directions or Recommendations
  • No Emotional/Behavioral Support
  • Not Focused on Sustainable Habits
  • High Costs
  • Lack of Evidence-Based Recommendations
  • Unsafe Practices
  • Negative Reviews or Complaints with the Better Business Bureau

Finding a program that meets your needs and avoids the above pitfalls can seem challenging. Luckily, there are companies like Index Health. Weight loss with Index Health comes through easy-to-adopt lifestyle changes designed by functional medicine experts and personalized for your unique needs and preferences. Now is a great time to start your weight loss journey and begin living your best life.

Am I a Candidate?

Index Health connects you to the best functional medicine doctors available to bring you an online weight loss program that actually works. Become an Index Health member today and get a long-term partner dedicated to helping you achieve optimal health.

Index Health offers online weight loss programs with functional medicine doctors from the comfort and convenience of your couch. Reach out for a free consultation.