Rob Kardashian: Diabetes Co. Wants to Make Him Healthy ... and Rich

Rob Kardashian is getting a sweet offer to change his life for the better in TWO ways -- get healthy AND get a job at the same time.

Kardashian was sent an offer to be a spokesperson for "Five Hour Diabetic," which designs specialized meal plans for people with type 2 diabetes.

We're told the company wants to use Rob's face on social media and advertising campaigns. The deal comes with a sweet $100,000 payday, plus profit sharing ... as well as a lifetime membership for meal plans, and medical consultations.

TMZ broke the story ... Rob was hospitalized and on the verge of a diabetic coma.

Honestly, this deal could be exactly what the doctor ordered.