Best Unflavoured Carbohydrate Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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Unflavoured carbohydrate supplements are a type of dietary supplement that provide a quick and convenient source of energy. They are typically made from simple carbohydrates, such as glucose or maltodextrin, and are designed to be mixed with water or other liquids. These supplements are popular among athletes and fitness enthusiasts who need to replenish their energy stores during intense training sessions or competitions. While they do not have any added flavourings or sweeteners, they can easily be mixed with other supplements or flavoured drinks to create a personalised sports drink.

At a Glance: Our Top Picks

Applied Nutrition Carb X Intra & Post Workout Powder Cover #TOP 1
Applied Nutrition Carb X Intra & Post Workout Powder
ftb score rating icon 9.9
Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder Cover #TOP 2
Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder
ftb score rating icon 9.8
XCelerate Nutrition Pure Dextrose Powder 2kg Cover #TOP 3
XCelerate Nutrition Pure Dextrose Powder 2kg
ftb score rating icon 9.6

Top 5 Unflavoured Carbohydrate Supplements

Applied Nutrition Carb X Intra & Post Workout Powder

Applied Nutrition Carb X Intra & Post Workout Powder Cover
Applied Nutrition Carb X Highly Branched Cyclic Dextrin Carbohydrates, Intra & Post Workout Carbs Powder, Fuel Training & Recovery, Vegan, Gluten Free, Sugar Free, 1.2kg 48 Servings (Unflavoured)

The Carb X Powder from Applied Nutrition is designed to fuel your training and aid recovery. With 24g of carbohydrates per serving and 0g fat, it provides essential energy during workouts. After exercising, the cyclic dextrin helps to repair and recharge your muscles, reducing the risk of injury. Its highly soluble formulation ensures quick absorption, allowing you to feel the benefits sooner. Being vegan, vegetarian, and gluten-free makes it accessible for various dietary needs.

What We Like
Supports energy during workouts
Aids in muscle recovery
Fast absorption for quick results
Vegan and gluten-free
Tested for athlete performance

Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder

5977093
1.8 kg (Pack of 1)
Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder Cover
Time 4 Carbs 1.8kg Carb Powder – 100% Pure Unflavoured Premium Grade Maltodextrin Powder – High Calorie Weight Gain Powder – Vegan Carbohydrate Powder – Carbohydrate Supplement

Time 4 Carbs Powder is a versatile carbohydrate supplement designed for those seeking to boost their calorie intake. The massive 1.8kg tub offers great value and can easily be mixed with protein shakes to create your ideal nutrition ratio. Made from 100% pure maltodextrin, this unflavoured powder is free from fillers, allowing you to add it to water or juice without altering the taste. It's easy to digest and can be consumed at any time, making it perfect for pre, intra, or post workout energy replenishment.

What We Like
High calorie weight gain
Easy to mix and digest
Unflavoured for versatility
Vegan and gluten-free
Great value for money
#TOP 3

XCelerate Nutrition Pure Dextrose Powder 2kg

XCelerate Nutrition Pure Dextrose Powder 2kg Cover
Pure Dextrose Powder 2kg - Carbohydrate Supplement - Energy Supply, Glycogen Restore - Unflavoured XCelerate Nutrition, White

XCelerate Dextrose Powder offers a quick source of energy, making it ideal for athletes before or after intense training sessions. This carbohydrate supplement aids in restoring depleted glycogen levels, helping you to combat muscle fatigue and maintain your performance throughout workouts. By supporting muscle gains, it serves as a natural alternative to sugary foods, delivering essential nutrients and amino acids to your muscles. With its quality production in the UK, you can trust that you are choosing a reliable product for your fitness needs.

What We Like
Instant energy supply
Restores glycogen levels
Supports muscle gains
Quality UK-made product
#TOP 4

CNP Professional Cyclic Dextrin Carbohydrate Powder

CNP Professional Cyclic Dextrin Carbohydrate Powder Cover
CNP Professional Cyclic Dextrin, Complex Carbohydrate Powder, Replenishes Glycogen Stores, 49g Carbs, 20 Servings, 1kg Pouch, Unflavoured

CNP Cyclic Dextrin is a premium carbohydrate powder designed to support muscle recovery. Each serving contains 49g of carbohydrates, which helps replenish your glycogen stores, ensuring you recover effectively after workouts. This product contributes to the restoration of normal muscle function, allowing you to get back to training sooner. It serves as a high-quality, sustained-release energy source, making it suitable for use before, during, or after your training sessions. Simply add two scoops to your shake for a convenient energy boost.

What We Like
100% pure cyclic dextrin
49g carbs per serving
Supports muscle recovery
Sustained-release energy source
Vegan and vegetarian-friendly
#TOP 5

Applied Nutrition Carb X Intra Workout Powder

2 Piece Set
Applied Nutrition Carb X Intra Workout Powder Cover
Applied Nutrition Bundle Carb X 1.2kg + Lifestyle Water Bottle 1000ml | Cyclic Dextrin Carbohydrate Powder, Intra Workout Carb Powder, Fuel Training, Quick Source of Energy, Vegan (Unflavoured)

The Carb X Powder from Applied Nutrition is designed to fuel your workouts effectively. With highly branched cyclic dextrin, it provides a quick source of energy during training, helping you maintain your stamina. Post-workout, it aids in recovery by replenishing your muscles and energy levels, reducing the risk of injuries. Its highly soluble formula ensures that it absorbs quickly, allowing you to feel the benefits sooner. Plus, being vegan, vegetarian, and gluten-free, you can enjoy it guilt-free while supporting your dietary choices.

What We Like
Effective intra-workout fuel
Supports muscle recovery
Quick absorption
Vegan and gluten-free
Buying Guide Image
Editor's Notes

During our unflavoured carbohydrate supplement research, we found 30 unflavoured carbohydrate supplement products and shortlisted 5 quality products. We collected and analyzed 3,104 customer reviews through our big data system to write the unflavoured carbohydrate supplements list. We found that most customers choose unflavoured carbohydrate supplements with an average price of £22.14.

The unflavoured carbohydrate supplements are available for purchase. We have researched hundreds of brands and picked the top brands of unflavoured carbohydrate supplements, including Applied Nutrition, Time 4 Nutrition, XCelerate Nutrition, CNP Professional.

Written by
Phoebe Cooper Avatar

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."