Medifast Diet Coupons & Promo Codes

All In-Store

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

$110Off sale

Get Offer Used 6 times today

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 Used 4 times today

Past Medifast Diet Coupon Codes

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

$25Off code

...AVE Get Promo Code Expired 01/19/20

10%Off code

...E10 Get Promo Code Expired 12/31/19

$15Off code

...T15 Get Promo Code Expired 12/21/19

10%Off code

...R10 Get Promo Code Expired 12/03/19

$35Off code

...MUP Get Promo Code Expired 11/24/19

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

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