. Legal Notices - Trademarks

To the extent a name or logo does not appear on this list does not constitute a waiver of any and all intellectual property rights that Jason Enterprises, Inc., Medifast, Inc. or its subsidiaries has established in any of its product, feature, or service names or logos.

 
Word Mark Status
3-2-1 Plan ®
4 & 2 & 1 Plan ®
5 & 1 Plan ®
5 & 2 & 2 Plan ®
BeSlim ®
Conversations With Yourself ®
Creating Hope, Health And Happiness ®
Dual Fuel ®
Essential 1 ®
EXTEND YOUR LEAD
Fastshake ®
Flavor Infuser ®
Flavors of Home ®
Fresh. Fast. Fuelings. By Optavia
Here For You Before, During, And Beyond ®
Medifast ®
MEDIFAST ACHIEVE
MEDIFAST ACHIEVE CLASSIC
MEDIFAST ACHIEVE FLEX
MEDIFAST FLEX
MEDIFAST ACHIEVE GO
MEDIFAST GO
MEDIFAST ACHIEVE SPRINT
MEDIFAST ADVANTAGE ®
Medifast Direct ®
Medifast Weight Control Centers ®
mmmMedifast
MyPlan Tracker ®
National Optimal Health Day
OPTAVIA
OPTA-VIA
OPTAVIA 30
OPTAVIA 30-DAY TRANSFORMATIOn
OPTAVIA ACTIVE LIFESTYLE
OPTAVIA BY TAKE SHAPE FOR LIFE
OPTAVIA FLAVOR FUSIONS
OPTAVIA HABITS OF HEALTH
OPTA-VIA TAKE SHAPE FOR LIFE
Optimal Health
Optimal Health 3 & 3 Plan ®
Optimal Health By Take Shape For Life
Optimal Weight 5 & 1 Plan
Optimal Wellbeing
Protein With A Purpose
Proven Healthy Weight Loss
Put Your Health On The Front Burner With Medifast
Simply Well.
Slimpak
Stop. Challenge. Choose.
Stop. Challenge. Choose. 12-Week Health Transformation
Summer Shake Up
Take Shape ®
Take Shape For Life ®
Take Shape For Life Habits of Health ®
Take Shape For Life Trilogy Training System ®
The Front Burner ®
The Front Burner Fueled By Medifast ®
The Trilogy Of Optimal Health ®
Thrive By Medifast
Twice The Go
Win Every day
Your Goal. Your Way. ®
Your Physician's Answer to Weight Control ®
Your Physician's Answer to Weight Management ®
Your Whole World Gets Better ®
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Medifast, Inc., Health & Wellness, Owings Mills, MD HACKER SAFE certified sites prevent over 99.9% of hacker crime.Medifast makes no claim that these results are representative of all participants on the Medifast Program. Medifast recommends you consult with a physician before starting a weight-loss program. Medifast is the brand recommended by more than 20,000 doctors since 1980.

Davis, L.M., Coleman, C.D., Kiel, J., Rampolla, J., Hutchisen, T., Ford, L., Andersen, W.S., Hanlon-Mitola, A. (2010). Efficacy of a meal replacement diet compared to a food-based diet after a period of weight loss and weight maintenance: a randomized controlled trial. Nutrition Journal, 9(11). View Study