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Why Become a Slim‑Fast Member Today?
As soon as you're a Slim‑Fast Member, you'll get full access to all our meal and fitness planning tools, all our weight loss tracking tools and support systems, and all our community forums and blogs — all for FREE!
Becoming a member is easy — just fill out the form below and get instant access to:
  • Personalized Meal Plans
  • Nutrition & Fitness Logs
  • Community
  • Weekly Email Newsletter from our Dietitians
  • Customized Activity Planner
  • Advice and Support from the Weight Loss Center
  • Notification of Promotion Offers

Step 1 of 3: A Little About You

Your Information

This website is directed only to U.S. consumers for products and services of Unilever United States. Slim-Fast.com is only for users 18 and older. Please do not provide us with any personal information if you are under 18. For more information about our Privacy Policy, click here.

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Username & Password



  • Your username allows you to sign in and will be used as your name in the Slim-Fast.com Community. Your username must be 3-64 characters in length.
  • The following characters _ - . may be used in your username.
  • Usernames cannot be changed after registration so please choose something that you will remember and are comfortable sharing with others.


Your password must:
  • Be at least eight (8) characters long
  • Include at least one (1) uppercase letter
  • Include one (1) lowercase letter and
  • Include one (1) number.
For example: "PasswordExample123"

Your Weight-Loss Goals

Which of the following statements best describes you?*