The Fast 800 Active Deals, Sales & Codes in December, 2025

The Fast 800 is here to help you with your weight loss journey. The programme itself was developed by Dr Michael Mosley, who worked alongside a team of experienced doctors and weight loss experts to fine-tune the advice being given. You can be sure that that everything included within The Fast 800 programme has been back by professionals, and isn’t “just another fad diet” website. Once on their site, you can discover a range of health support products, meal replacement shakes, and lots more to help you lose weight the right way.

Dr Mosley has been committed to using scientific evidence when creating the plan, educating people about nutrition and how the body stores / loses fat, allowing people to lose weight for better health rather than for just aesthetic reasons.

Discover your weight loss journey today with our The Fast 800 discount codes.

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7 Day Free Trial at The Fast 800

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Personalised Meal Plans at The Fast 800

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Free Delivery on Orders Over £60 at The Fast 800

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12 Weeks Weight Loss Guided Programme from £30 a Month at The Fast 800

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Graduate Monthly Membership from £12 at The Fast 800

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Special Offers with Newsletter Sign-ups at The Fast 800

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Free Shaker Bottle with Selected Bundles at The Fast 800

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450+ Trainer-led Workouts, No Equipment Required at The Fast 800

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Member-only App at The Fast 800

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Free Gift with Bundles at The Fast 800

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17% NHS Discount at The Fast 800

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15% off Orders Over £75 at The Fast 800

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