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5 Best Diet Shakes of 2025

Last Updated - 29/04/2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

NUTRIPHARMA Quick Slim

Quick Slim Meal Replacement Shake for Weight Loss, 30 Servings, 20g Protein, 27 Vitamins & Minerals, Dietary Fiber, Low Carb, Gluten Free (Mixed Flavored)

NUTRIPHARMA Quick Slim

£45.00

More Details
Main highlights
- SUPPORT WEIGHT LOSS: Quick Slim is meal replacement formula which contains 27 vitamins & minerals, whey protein to keep our body fit and active. Quick Slim help you lose weight.
- STAY ACTIVE: Quick Slim Weight Loss Smoothie is a convenient meal replacement with 27 vitamins and minerals to nourish your body and support an active lifestyle. Ketogenic Shake Powder & Weight Loss Shake & Energy Support.
- EASY TO PREPARE: Quick Slim Diet Shakes consist of 3 delicious flavors in single serving sachets. It's perfect to take on the go. Single-serving packets (30 packets in 1 box) make this convenient to grab-and-go for travel, the office or the gym. Slip one into your bag and enjoy your shake at work or on the go. Just add skimmed milk, shake and enjoy!
- COMPLETE NUTRITION: Quick Slim Meal Replacement Powder contain 20g Protein, 27 Vitamins & Minerals, Dietary Fiber(Prebiotic) and Essential Nutrients which are your body needs Daily
- 3 DELICIOUS FLAVORS in 1 BOX or SINGLE FLAVOR in 1 BOX : All your favourite Quick Slim Shake flavours (Double Chocolate, Strawberry Cream and Banana Cookies) in one box or single flavor in 1 box. 30 meal replacement sachets. Gluten Free. It helps you lose weight and keep it off.
£45.00
2
11% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

USN
11% Off

USN Diet Fuel Ultralean Meal Replacement Shake Powder (Strawberry, 2kg - 36 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Protein

USN

£40.00

£45.00
(11% Off)

More Details
Main highlights
- YOUR NEW MORNING ROUTINE: Get your day off to the best possible start with these fantastic, and delicious, USN Meal Replacement Shakes. You don’t need to go without breakfast to help you lose weight - one quick shake and you are ready to take on the day!
- USN HIGH PROTEIN SHAKE POWDER: Use Diet Fuel Meal Replacement Shakes to help you reach your weight-loss goals. Perfect support for a low-calorie diet - a quick & easy way to get what your body needs, without the calories. Packed with 24 Vitamins & Minerals.
- ULTIMATE SPORTS NUTRITION: USN are at the forefront of sports nutrition research, making effective sports nutrition supplements for professional and non-professional athletes, pre or post workout. Science-driven nutrition so we can achieve together.
- HIGH PROTEIN MEAL REPLACEMENT: Protein is absolutely vital if you are looking to lose weight. When we take protein on board, it triggers our satiety hormones, which make us feel full. USN meal replacement shakes have 25g of protein per serving.
- FEEL FULL FOR LONGER: USN’s meal replacement powder has been specially formulated by a dedicated team to ensure you feel full for longer, reducing the need to snack or over-eat and supporting a reduced calorie diet - to help you reach your weight goals.
£40.00
£45.00 (11% Off)
3
Best Value
15% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

USN
15% Off

USN Diet Fuel Ultralean Meal Replacement Shake Powder, Strawberry Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein

USN

£21.95

£26.00
(15% Off)

More Details
Main highlights
- Ultimate Sports Nutrition: USN are at the forefront of sports nutrition research, making effective sports nutrition supplements for professional and non-professional athletes, pre or post workout
- USN meal replacement shakes: A tasty USN meal replacement beverage powder with 25g protein and under 210 calories. High fibre with essential vitamins and nutrients - simply add 2 scoops to cold water
- USN Protein powder drink mix: High protein meal replacement shake powder to help support your weight loss goals. With added vitamins, each tasty diet shake you make can help you feel full for longer
- Premium women's and men's supplements: USN diet supplements offer proven benefits, when taken alongside a balanced diet and healthy lifestyle. Always consult a healthcare professional first
- Achieve your aims: 1kg of great tasting Strawberry flavour powdered protein, that can also be made up as a snack between meals, to help hit your daily protein goals and reduce sweet cravings
£21.95
£26.00 (15% Off)
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Protein Works

Protein Works - Diet Meal Replacement, Nutrient Dense Complete Meal, Immunity Boosting Vitamins, Affordable, Healthy And Quick, 14 Meals, Millionaire's Shortbread, 1kg

Protein Works

£21.95

More Details
Main highlights
- SUPPORTS DIETING & WEIGHT LOSS: Only 250 calories per meal, upwards of 250 calories less than the average meal, and naturally low in sugar and fat
- QUICK & EASY: Just add water and you’ve got yourself a nutrient dense, on-the-go meal
- NUTRITIONALLY COMPLETE MEAL: Each shake is packed full of all the nutrients your body needs to thrive - 20 g of high quality protein, slow releasing carbohydrates and fibre
- MADE WITH REAL FOOD INGREDIENTS: Each shake's unique recipe contains real food ingredients including oats and milk
- KEEPS YOU FULLER FOR LONGER: We’ve added slow and fast releasing proteins alongside slow digesting carbohydrates and fibre to satify your hunger and provide a sustained energy release
- ESSENTIAL VITAMINS & MINERALS: Contains a wealth of vitamins & minerals to support your immune system and gut health
£21.95
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Almased

Almased - Soya, Yogurt and Honey Meal Replacement for Weight Control, 500 g, Powder

Almased

£21.69

More Details
Main highlights
- Using natural ingredients, with NO artificial fillers, flavours, added sugars, preservatives or stimulants
- Suitable for those with Diabetes
- Reduces body fat without loss of essential muscle mass
- Fast, effective weight loss, sustainable results, supported by over 25 years of scientific research
- Clinically improved weight loss versus a low fat, low calorie diet
£21.69

5 Best Diet Shakes of 2025

Quick Slim Meal Replacement Shake for Weight Loss, 30 Servings, 20g Protein, 27 Vitamins & Minerals, Dietary Fiber, Low Carb, Gluten Free (Mixed Flavored)

USN Diet Fuel Ultralean Meal Replacement Shake Powder (Strawberry, 2kg - 36 Servings/Meals) Tasty High Protein Shake To Feel Full For Longer, Weight Control Powder, Drink Mix With 25g Protein

USN Diet Fuel Ultralean Meal Replacement Shake Powder, Strawberry Flavour - 1kg, High Protein Shake Powdered Drink Mix, Low Calorie Diet & Weight Control Powder, 25g Protein

Protein Works - Diet Meal Replacement, Nutrient Dense Complete Meal, Immunity Boosting Vitamins, Affordable, Healthy And Quick, 14 Meals, Millionaire's Shortbread, 1kg

Almased - Soya, Yogurt and Honey Meal Replacement for Weight Control, 500 g, Powder

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