Ready to lose weight? Then why wait?

Slim4Life is effective and comprehensive.  It is designed so you can meet your individual needs and your lifestyle... just check out our success! stories:  

Can I eat Grocery Store food? answer:  YES you can!
You can eat regular store foods that you buy at the grocery store and prepare at home or you can eat out/take out with family and friends at most restaurants.  Really?  Yes you can with Slim4Life!

Be a success story!

We are committed to your success! Make the commitment to lose your weight today, and Slim4Life will commit to you!

Schedule a Free Consultation: 



The Slim4Life Weight Loss program was originated in 1979 and has a 30 year track record of helping our clients lose weight.

Our program was designed by a team of medical doctors, nutritionists and counseling Psychologists. Our system has undergone many improvements since its inception, to become a leader in the field of weight loss. We are well known in our community by the numerous doctor referrals as well as doctor participation in Slim4Life. 

Slim4Life Weight Loss Centers opened in the Kansas City area in 1998 and are

now open in St. Louis.

The Slim4Life Weight Loss Program

Try watching this video first and learn why so many of our Slim4Life counselors came  first as weight loss clients, just like you.  They have a unique client perspective that will help them help you you begin to reach your weight loss goal with Slim4Life!

Start Today in St. Louis!

Receive our specials. Get our recipe of the week.  Sign up for The Slim4Life newsletter here!

Quick Stories

We don't want to waste your time, and we might just make your day! Success! Learn about our counselors... in less than 1 minute!

Explore a career at Slim4Life!

What's it like to start a SLIM4Life Program?

Real stories from our counselors.

Weight loss stories from

40 pounds to 140 pounds lost!



new Slim4Life Openings!

JUST OPENED: Two  New Locations


2520 N. Highway 67,
Florissant, Mo. 63033

St. Charles!

1978 Zumbehl Rd.,

St. Charles, MO  63303


Great Slim4Life ONLINE deals available  each week at
Be the first to find out about new
deals by signing up for the free newsletter:

Be Slim4Life!

Our Weight Loss Programs are

Effective, Comprehensive and feature One-On-One Counseling!
Plus, you can eat Grocery Store Food!

  • Weight loss
  • Stabilization
  • Maintenance


Slim4Life has years of experience, is a proven weight loss plan and was created by a team of Doctors.  Now, we are here in St. Louis and we are ready with a team of professional weight loss counselors to help you lose weight fast!  

Introducing our NEW 4 Life Bar™

With a delicious flavor of creamy peanut butter and a chewy chocolate coating, this bar is sure to please the peanut butter lover. Low in calories. 15g of protein. 7 servings.


Slim4Life St. Louis. FAST WEIGHT LOSS. Real people lose weight fast with our supplemnts and knowlegeable counselors in St. Louis, Mo. Lose fat now and find the thinner, more fit YOU!