Best Energy Support Diet Shakes of 2026

Name: USN Diet Fuel Ultralean Strawberry Shake
Brand: USN

Phoebe Cooper

Last Updated: 6 Feb 2026

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Energy Support Diet Shakes are a range of meal replacement shakes designed to support a healthy and active lifestyle. These shakes are packed with essential vitamins and minerals, and are low in calories, making them an ideal option for those looking to lose weight or maintain a healthy weight. With a variety of flavours to choose from, these shakes are a convenient and easy way to get all the nutrients your body needs without sacrificing taste or convenience.

At a Glance: Our Top Picks

#TOP 1

USN Diet Fuel Ultralean Strawberry Shake

9.9

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#TOP 2

USN Diet Fuel Ultralean Shake Powder, Vanilla

9.8

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#TOP 3

SlimFast High Protein Blueberry Meal Shake

9.6

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Top 10 Energy Support Diet Shakes

#TOP 1 Best Powder Diet Shake

USN Diet Fuel Ultralean Strawberry Shake

USN
UN106
Strawberry
1 kg (Pack of 1)

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

The USN Ultralean Shake is a high-protein meal replacement powder designed to support your weight loss goals. With 25g of protein and under 210 calories per serving, it helps you feel full for longer, making it easier to manage your diet. This tasty strawberry-flavoured shake is also high in fibre and enriched with essential vitamins, ensuring you receive vital nutrients while on your diet. Simply mix two scoops with cold water for a convenient snack that can curb sweet cravings throughout the day.

9.9

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What We Like

High protein content
Low calorie option
Tasty strawberry flavour
Easy to prepare
Supports weight loss goals

#TOP 2 Best Drink Diet Shake

USN Diet Fuel Ultralean Shake Powder, Vanilla

USN
UN107
Vanilla
1 kg (Pack of 1)

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

The USN Diet Fuel Shake is an excellent meal replacement option designed to support your weight loss journey. With 25g of protein and under 210 calories per serving, it helps you feel fuller for longer, making it easier to resist unhealthy snacks. This shake is enriched with essential vitamins and nutrients, ensuring you maintain a balanced diet. Simply mix two scoops with cold water for a delicious Vanilla-flavoured drink that can also serve as a satisfying snack between meals.

9.8

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What We Like

High protein content
Low calorie option
Tasty Vanilla flavour
Supports weight loss goals
Easy to prepare

#TOP 3 Best Low Calorie Diet Shake

SlimFast High Protein Blueberry Meal Shake

SlimFast
1144150
Blueberry
584 g (Pack of 1)

SlimFast Meal Replacement Shake for Weight Loss & Balanced Diet, Vitamins and Minerals, Low Calorie, High Protein, Blueberry Flavour, 16 servings, 584 g, Packaging May Vary

The SlimFast Meal Shake is designed to support your weight loss journey with 14g of protein per serving, helping you feel full and energised. It contains no added sugar and is low in calories, making it a convenient option for balanced eating. With 23 essential vitamins and minerals, including Vitamins A, D, C, and B-complex, it supports your immune system and metabolism. Plus, the tasty blueberry flavour makes it enjoyable to drink, helping you stick to your diet plan with ease.

9.6

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What We Like

High protein content
No added sugar
Low calorie per serving
Contains 23 vitamins and minerals
Delicious blueberry flavour

#TOP 4

Protein Works | Diet Meal 360

Protein Works
POWDMRPEXSC1KG
1 kg (Pack of 1)

Protein Works | Diet Meal 360 - PLATINUM Innovation, Diet Meal Replacement Shake, Supports Weight Loss, 26 Vitamins & Minerals, Added Flaxseed, Inulin, Omega 3, Salted Caramel Bandit, 16 Meals, 1kg

Features

KEEPS YOU FULLER FOR LONGER: We've Added A Tri-Blend Of Premium Protein Sources Alongside Low GI Carbohydrates And Fibre To Satisfy Your Hunger And Provide A Sustained Energy Release.
BALANCED, COMPLETE NUTRITION: Each Shake Of Diet Meal 360 - PLATINUM (previously Known As Diet Meal Replacement Extreme) Is Packed Full Of Real Food Ingredients And All The Nutrients Your Body Needs To Thrive - Up To 25g Of Premium Protein, Low GI Carbohydrates And Fibre.
SUPPORTS DIETING & WEIGHT LOSS: Our Innovative Formulation Includes A Wide Range Of Scientifically-Researched Ingredients To Provide A Highly Nutritious And Delicious Meal That Helps Support Sustainable Weight Loss. Diet Meal 360 - PLATINUM Is Ideal For Anyone Wanting To Lose Weight As Part Of A Calorie Controlled Diet Or Anyone Wanting To Live A Healthier Lifestyle.

9.6

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#TOP 5

BOL Chocolate Power Shake - Ready-to-Drink Nutritionally Complete Meal

BOL
410 ml (Pack of 6)

BOL Chocolate Power Shake - Ready-to-Drink Nutritionally Complete Meal (302kcal) - 26g High Protein Shake - Low Sugar, High Fibre (9g) Plant-based, Low Calorie Meal Replacement (410ml x 6 Bottles)

Features

26 Essential Vitamins & Minerals - BOL Nutrition Drinks Are Packed With 26 Key Vitamins And Minerals ( Including Vitamins A, D, E, K , C, B6 And B12 ) To Support Immune Function, Digestion, And Muscle Repair. A Convenient Way To Meet Your Daily Nutritional Needs.
Ready-To-Drink Nutritionally Complete Meal - BOL Chocolate Protein Shakes Deliver 26g Of High-Quality Plant Protein And A High 9g Fibre Content To Support Digestion And Sustained Energy. The Perfect Meal Replacement Or Post Workout Recovery Shake, Packed With Natural Goodness.
Ready To Drink Anytime, Anywhere - A Perfectly Portioned 410g Bottle For A Quick Meal On The Go. No Blending Or Prep Needed - Simply Grab, Shake, And Enjoy As A Convenient Breakfast Shake Or Nutritious Meal Wherever Your Day Takes You.

9.6

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#TOP 6 Best Chocolate Diet Shake

SCI-MX Chocolate Diet Meal Replacement Shake

SCI-MX
P3060
1 kg (Pack of 1)

SCI-MX Diet Meal Replacement Shake - Chocolate Flavour - High Protein Shake + 24 Essential Micronutrients - Non-GMO - 1KG (18 servings) 209 calories per serving

The SCI-MX Diet Shake is a nutritious meal replacement option, providing a balanced mix of protein, carbs, and fats, along with 24 essential micronutrients. Each serving contains only 209 calories, making it a great choice for those watching their intake. With added green tea and vitamins, this shake supports muscle function and metabolism, helping you stay energised while dieting. Simply mix two scoops with water for a quick meal on the go, perfect for busy lifestyles.

9.6

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What We Like

High protein content
Contains essential vitamins
Quick and easy to prepare
Supports weight loss efforts
Suitable for vegetarians

#TOP 7 Best Protein Diet Shake

SlimFast Ready To Drink Meal Replacement Shake

SlimFast
325 ml (Pack of 6)

SlimFast Ready To Drink Shake, Meal Replacement Shakes for Weight Loss and Balanced Diet, High Protein, Vitamins and Minerals, No Added Sugar, Raspberry and White Chocolate Flavour, 6 x 325 ml

The SlimFast Ready Shake is a convenient meal replacement that supports your weight loss goals with 15g of protein and only 204 kcal per serving. It contains no added sugar, helping you maintain a healthy diet without fuss. Packed with 23 essential vitamins and minerals, including Vitamins A, D, C, and B-complex, this shake also provides 4.9g of fibre to keep you feeling fuller for longer. Available in delicious raspberry and white chocolate flavours, it makes your weight loss journey tasty and enjoyable, while helping to satisfy your hunger between meals.

9.5

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What We Like

High protein content
No added sugar
Contains 23 vitamins and minerals
Includes dietary fibre
Delicious flavour options

#TOP 8

Huel Ready-to-drink Meal, Berry Protein Drink

Huel
TPB0056-15060929633484
500 ml (Pack of 8)

Huel Ready-to-drink Meal, Berry Protein Drink, 8 x 500ml Bottles, Protein Shakes, Pre-Portioned Meal, 20g of Protein per Bottle, Rich in Essential Vitamins, Minerals and Fibre Meal Replacement Shake

Features

SMOOTH, CREAMY & ON-THE-GO CONVENIENCE: Pre-Portioned And Ready To Sip, This Meal Drink Is Smooth And Satisfying. Simply Shake And Enjoy—ideal For Quick Breakfasts, Work Lunches, Or Fueling Up Between Meetings.
COMPLETE MEAL IN A BOTTLE: Each Bottle Delivers Up To 20g Of Plant-Based Protein, 26 Essential Vitamins And Minerals, And A Perfect Blend Of Carbs, Fats, And Fibre To Keep You Energized Throughout The Day.
SCIENCE-BACKED HEALTH BENEFITS: Delivers Over 170 Research-Backed Health Benefits To Support Everyday Wellness. Made With Nutrients That Support Muscle Function, Reduce Tiredness And Fatigue, Contribute To Immunity, And Maintain Healthy Skin, Hair, And Nails

9.5

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#TOP 9

CollaSlim Meal Replacement Shake with Collagen

So Body Co
800 g (Pack of 1)

CollaSlim - Coffee Meal Replacement Shake - 20 Servings - High Protein Diet Shake with Extra Collagen, Vitamins & Minerals - Balanced Nutrition for Weight Management

CollaSlim Diet Shake offers an enjoyable way to support your weight loss journey. With only 206 calories per serving, it helps you feel full for longer, making it easier to stick to your diet. Each shake contains 5,000mg of premium collagen protein, promoting a smooth and youthful appearance while aiding in weight management. Additionally, the blend of vitamins and minerals supports your immune system and gut health, giving you the energy you need to stay active and motivated.

9.5

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What We Like

Low calorie per serving
Rich in collagen protein
Supports skin health
Vitamins for immunity
Convenient meal replacement

#TOP 10

Huel Black Edition Ready-to-drink, 8 x 500ml Bottles

Huel
500 ml (Pack of 8)

Huel Black Edition Ready-to-drink, 8 x 500ml Bottles, Protein Shakes, Chocolate Flavour, High Protein Drink, 35g Protein Per Bottle, Rich in Vitamin D, Fatty Acids, Calcium, Ready Meals

Features

SMOOTH, NATURALLY DELICIOUS FLAVOUR: Enjoy A Smooth, Creamy Texture With Naturally Delicious Flavours. Perfect For On-The-Go Consumption, This Ready-To-Drink Meal Is Convenient For Busy Mornings, Post-Workout Recovery, Or As A Quick Meal Replacement Anytime.
COMPLETE MEAL IN A BOTTLE: Each Bottle Is Packed With 35g Of Plant-Based Protein, 26 Essential Vitamins And Minerals, And 400 Calories, Offering Balanced Nutrition Wherever Life Takes You.
SCIENCE-BACKED HEALTH BENEFITS: Packed With Over 170 Research-Backed Health Benefits To Help Fuel You Through The Day. Formulated With Protein And Essential Nutrients That Support Muscle Growth, Reduce Fatigue, Maintain Immune Function, And Help Care For Your Hair, Skin, And Nails.

9.4

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Editor's Notes

During our energy support diet shake research, we found 91 energy support diet shake products and shortlisted 10 quality products. We collected and analyzed 188,784 customer reviews through our big data system to write the energy support diet shakes list. We found that most customers choose energy support diet shakes with an average price of £26.17.

The energy support diet shakes are available for purchase. We have researched hundreds of brands and picked the top brands of energy support diet shakes, including USN, SlimFast, Protein Works, BOL, SCI-MX.

Written by

Phoebe Cooper

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."