Medifast Diet Coupons & Promo Codes

All In-Store

There are no in-store offers at this time. Please check back later.

$110Off sale

Enter your email for updates, tips, and special offers from Medifast Diet. Get Offer

FreeShipping sale

Become an Advantage Member and get Free Food and Free Shipping on orders of $150. Get Offer

Past Medifast Diet Coupon Codes

These Medifast Diet promo codes have expired but may still work.

10%Off code

...DAY Get Promo Code Expired 09/25/20

10%Off code

...E10 Get Promo Code Expired 07/26/20

$25Off code

...K25 Get Promo Code Expired 07/20/20

$35Off code

...s35 Get Promo Code Expired 07/20/20

Sizzling summer special: sign up today for Medifast go and get 35 free meals Get Offer Expired 09/20/20

Medifast Diet is a quick, easy, and clinically proven weight loss system.

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