Explore Our Diet Plans
For as little as £1.92 per meal, our OPTIFAST diet plans will give you a kick start on your weight loss journey.
The 6 Week Plan
For just £1.99 per meal, our bestselling plan is designed to help you kick start weight loss in a structured way, in just 6 weeks!
Intermittent Fasting Plan
A flexible plan that helps you lose or maintain weight, without significantly reducing calorie intake every day.
Partial Meal Replacement Plan
Our most flexible diet plan, you can eat more conventional foods than if you were to follow a different plan.
Read the testimonials from real men and women who have participated in the OPTIFAST plans.
Our Bestselling Diet Plans