User Rating
Average rating of 4.5 out of 1 reviews
About Optifast
The OPTIFAST program is a medically-supervised weight loss program that closely monitors and assesses progress towards better health and emotional well-being
Optifast Voucher & Discount Codes
16 Verified Offers For June 25th, 2026
Sign Up And Get 25% Off On First Order
Used 70 Times
Always active
Best Seller Starting From £17.00
Used 40 Times
Always active
Enjoy 25% Off On Everything
Used 3 Times
Always active
Shakes As Low As £19.00
Used 37 Times
Always active
Bars As Low As £17.00
Used 24 Times
Always active
Soups As Low As £19.00
Used 21 Times
Always active
Desserts As Low As £19.00
Used 51 Times
Always active
Enjoy 30% Off On Full 6 Week Diet Plan
Used 14 Times
Always active
Intermittent Fasting! Enjoy 20% Off On 4 Weeks Plan
Used 17 Times
Always active
Partial Meal! Get 25% Off On 5 Week Plan
Used 89 Times
Always active
Maintenance Plan! Get 22% Off On 8 Week Plan
Used 61 Times
Always active
3 Days Trial Pack! Enjoy 25% Off
Used 47 Times
Always active
Free Delivery On Orders Over £40+
Used 93 Times
Always active
Refer A Friend And Get £10 When They Spend Over £40
Used 83 Times
Always active
Enjoy 30% Off Sitewide
Used 4 Times
Always active
Get 25% Off On All Order
Used 44 Times
Always active
Enjoy 30% Off Sitewide
Used 4 Times
Always active
Get 25% Off On All Order
Used 44 Times
Always active
Sign Up And Get 25% Off On First Order
Used 70 Times
Always active
Best Seller Starting From £17.00
Used 40 Times
Always active
Enjoy 25% Off On Everything
Used 3 Times
Always active
Shakes As Low As £19.00
Used 37 Times
Always active
Bars As Low As £17.00
Used 24 Times
Always active
Soups As Low As £19.00
Used 21 Times
Always active
Desserts As Low As £19.00
Used 51 Times
Always active
Enjoy 30% Off On Full 6 Week Diet Plan
Used 14 Times
Always active
Intermittent Fasting! Enjoy 20% Off On 4 Weeks Plan
Used 17 Times
Always active
Partial Meal! Get 25% Off On 5 Week Plan
Used 89 Times
Always active
Maintenance Plan! Get 22% Off On 8 Week Plan
Used 61 Times
Always active
3 Days Trial Pack! Enjoy 25% Off
Used 47 Times
Always active
Free Delivery On Orders Over £40+
Used 93 Times
Always active
Refer A Friend And Get £10 When They Spend Over £40
Used 83 Times
Always active