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The Fast 800 offers doctor-designed intermittent fasting programmes, delicious recipes, and guided workouts to help you achieve sustainable weight loss and improved health.
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Founded in 2018 by the renowned Dr Michael Mosley and Dr Clare Bailey Mosley, The Fast 800 was created to make scientifically-backed weight loss and health strategies accessible to a wider audience. Dr Mosley, a pioneer of intermittent fasting, developed these programmes based on his own health journey and extensive research. The Fast 800 is an umbrella term for a healthy lifestyle encompassing diet, movement, and mindfulness, all grounded in robust scientific evidence. Their mission is to inspire and enable people to live healthier, better quality lives by translating the latest health science into actionable steps.
The Fast 800 offers flexible, doctor-designed programmes tailored to individual needs. The Rapid 800 is perfect for those seeking quick results, involving 800-calorie fasting days for up to 12 weeks. For a more gradual approach, The New 5:2 incorporates two 800-calorie days per week. Finally, The Way of Life focuses on long-term health improvement and weight maintenance through nutritious eating, without calorie restriction. Each programme is designed to be sustainable, helping users not just lose weight but keep it off and improve overall health markers.
Beyond the core fasting protocols, The Fast 800 provides a wealth of resources. Members gain access to easy and delicious nutritionist-developed recipes, primarily based on a Mediterranean-style diet. Guided workouts, ranging from beginner to advanced and requiring no special equipment, help integrate movement into daily life. For convenience, their meal replacement shakes, made with 100% natural ingredients, offer a time-saving solution without compromising nutritional value. The platform also includes personalised trackers, educational content, and an exclusive community for ongoing support and motivation, ensuring a holistic approach to health.
The Fast 800 was founded in 2018 and is headquartered in UK.
The Fast 800 offers delivery for its physical products, such as meal replacement shakes. Specific delivery times and costs will be provided at checkout.
Returns Policy
For physical products like meal replacement shakes, The Fast 800 likely adheres to standard UK consumer rights for returns. For programme subscriptions, terms and conditions regarding cancellations or refunds would apply, typically detailed during sign-up.
Founded
2018
Headquarters
UK
The Fast 800 promotes healthy living through a Mediterranean-style diet and offers meal replacement shakes made with 100% natural ingredients, reflecting a commitment to natural and wholesome choices.
The Fast 800 offers doctor-designed intermittent fasting programmes based on the latest scientific research, aimed at sustainable weight loss and improved health through diet, movement, and mindfulness.
You can begin your journey with The Fast 800 by signing up for a 7-day FREE trial directly on their website. This allows you to experience the programme before committing.
The Fast 800 promotes a Mediterranean-style diet, featuring delicious, nutritionist-developed recipes that are high in protein, fibre, and healthy fats, designed to keep you full and satisfied.
Yes, The Fast 800 provides comprehensive support including personalised meal plans, guided low-impact workouts, educational content on lifestyle best practices, and access to an exclusive community.
If you have questions, you can contact The Fast 800 customer service team by filling out the contact form on their website. They aim to respond to queries within 2-4 business days.
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Be the first to write a review| Standard Delivery | The Fast 800 offers delivery for its physical products, such as meal replacement shakes. Specific delivery times and costs will be provided at checkout. |
| Free Delivery | Not available |
| Click & Collect | Not available |
| Returns Policy | For physical products like meal replacement shakes, The Fast 800 likely adheres to standard UK consumer rights for returns. For programme subscriptions, terms and conditions regarding cancellations or refunds would apply, typically detailed during sign-up. |
| Student Discount | Not available |
| NHS Discount | Not available |
| Military Discount | Not available |
| International Shipping | Available |
| Payment Methods | Visa, Mastercard, PayPal |
| Founded | 2018 |
| Headquarters | UK |
Last updated: June 2026
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