The Fast 800 Product Shop: Discover our shakes, vitamins and more!
Free delivery
Free delivery on orders over £55

Low Carb Soup
The Fast 800 low carb soup is made with natural ingredients to support people in a healthy lifestyle. While we recommend food first, we understand that people live busy lives and cannot always cook for themselves. On those days, our low carb instant soup is a fantastic alternative.
Ready in 30 seconds with no cooking and careful portion control each time. Use regularly for lunch in place of the traditional sandwich that leaves you hungry, or dinner when you don’t have time to cook. Our low carb soup is high in protein, fibre and quality fats and low in salt, carbs and sugar. It’s a quick and convenient 200 calories meal, perfect for fasting.
The benefits of our Shakes
No added sugar or simple carbs
No added sugar or simple carbs
Unlike other mainstream meal replacements, the Fast 800 shakes have absolutely no added sugar and are very low in simple carbs.
High in protein
High in protein
Whether you go for the original whey-based meal replacement shakes or the vegan shakes, they are high in protein.
High in fibre
High in fibre
High in fibre, key for great gut health. With over 25g of fibre in 4 servings (800 calories).
Calorie controlled
Calorie controlled
Nutritious and high in the minerals and vitamins needed for healthy living. All within carefully controlled 200 calorie servings.
Filling shakes
Filling shakes
Slow release and satisfying. The nutrient dense low-sugar/low-carb calories in the Fast 800 shakes will keep you full between meals without raising blood sugar levels.
100% Vegetarian
100% Vegetarian
Both the original (and vegan!) shakes are 100% vegetarian.
26 Minerals & Vitamins
26 Minerals & Vitamins
Containing 25% of your recommended daily intake of 15 essential minerals and vitamins per each 200 calorie serving, to help provide you with the nutrition you need.
Make sure to eat plenty of legumes and leafy greens, such as spinach, alongside the shakes for the best overall results. Please note these shakes are not designed to be full meal replacements shakes, they are designed as partial meal replacement shakes.