Best Muscle Gain Carbohydrate Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

For those looking to build muscle mass and improve their athletic performance, muscle gain carbohydrate supplements may be worth considering. These supplements are designed to provide the body with a source of easily digestible carbohydrates, which can help to fuel workouts and aid in muscle recovery. They typically come in the form of powders or drinks and can be consumed before, during, or after exercise. While they should not be relied upon as the sole source of nutrition, incorporating a muscle gain carbohydrate supplement into a balanced diet and exercise routine may help to maximise results.

At a Glance: Our Top Picks

Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder Cover #TOP 1
Time 4 Carbs 1.8kg Unflavoured Maltodextrin Powder
ftb score rating icon 9.9
Applied Nutrition Carb X Intra & Post Workout Powder Cover #TOP 2
Applied Nutrition Carb X Intra & Post Workout Powder
ftb score rating icon 9.8
100% Pure Maltodextrin Fast Release Carbohydrate Powder Cover #TOP 3
100% Pure Maltodextrin Fast Release Carbohydrate Powder
ftb score rating icon 9.6

Top 10 Muscle Gain Carbohydrate Supplements

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

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
#TOP 3

100% Pure Maltodextrin Fast Release Carbohydrate Powder

PSN188-PSN-C
White
100% Pure Maltodextrin Fast Release Carbohydrate Powder Cover
100% Pure Maltodextrin Fast Release Carbohydrate Powder, Energy Supplement, Quick Fuel Carb Source, Intra & Post Workout Recovery Carbs Powder (5Kg)

Features
Various Sizes: Available In A Range Of Sizes From 500g To 10kg, This Product Caters To All Your Needs, Whether You're A Casual Gym-Goer Or A Professional Athlete. Choose The Size That Best Fits Your Consumption And Storage Requirements.
Fast Release Carbohydrate: 100% Pure Maltodextrin Provides A Rapid Source Of Energy, Perfect For Fueling Your Workouts And Enhancing Performance. Its Fast Absorption Rate Ensures That Your Muscles Get The Quick Energy They Need During Intense Training Sessions.
Weight Gain Tool: Maltodextrin Is A Key Ingredient In Weight Gain Formulations. When Combined With Other Nutrients Like Protein And Fats, Its GI Reduces Significantly, Allowing For A Gradual Insulin Spike And Sustained Nutrient Delivery To Muscle Cells. It's A Great Source Of Calories, Digests Easily, And Mixes Instantly.
‍ Intra & Post Workout: Excellent For Both Intra And Post-Workout Recovery, This Carbohydrate Powder Helps Replenish Glycogen Stores That Are Depleted During Exercise. It Aids In Muscle Recovery And Reduces Fatigue, Ensuring You're Ready For Your Next Workout. Best Combined With Creatine And Whey Protein During Weight Gain Programmes.
Energy Supplement: This Unflavoured Maltodextrin Powder Is Ideal For Mixing With Your Usual Shake. It's A High-Quality Product With No Additives Or Fillers, Designed To Boost Your Energy Levels And Keep You Going Strong.

Pure Source Nutrition Dextrose Powder Supplement

Pure Source Nutrition Dextrose Powder Supplement Cover
100% Pure Dextrose Powder Energy Drink Supplement Carbohydrate Powder Glucose Brewing Sugar, Wine Beer Making by Pure Source Nutrition (1kg)

Pure Source Nutrition's Dextrose Powder provides an instant supply of energy, making it ideal for athletes who need a quick boost before or after intense training sessions. It helps restore depleted glycogen levels, which can prevent muscle fatigue during workouts. Additionally, this product promotes muscle gains by delivering essential nutrients and amino acids, serving as a natural alternative to sugary snacks. Its formulation from 100% cornstarch ensures you receive a quality carbohydrate supplement to support your fitness goals.

What We Like
Instant energy supply
Restores glycogen levels
Supports muscle gains
Quality assured production
Dietary friendly
#TOP 5

MEGAMAX Aufbaukost Vanille 500 g- Ideal for strengthening and underweight - Protein powder for the preparation of a low-fat carbohydrate-protein drink for muscle mass and weight gain

MEGAMAX Nutrition
PZN 03246523
MEGAMAX Aufbaukost Vanille 500 g- Ideal for strengthening and underweight - Protein powder for the preparation of a low-fat carbohydrate-protein drink for muscle mass and weight gain Cover
MEGAMAX Aufbaukost Vanille 500 g- Ideal for strengthening and underweight - Protein powder for the preparation of a low-fat carbohydrate-protein drink for muscle mass and weight gain

Features
500 G Powder
Product No. 03246523
Over-The-Counter

Bulk Maltodextrin Powder for Weight Gain

BPB-MALT-0000-2500
2.5kg
Bulk Maltodextrin Powder for Weight Gain Cover
Bulk Maltodextrin Powder, 2.5 kg, 50 Servings, Packaging May Vary

Bulk Maltodextrin Powder is a premium source of 100% pure maltodextrin in an unflavoured powder form, making it easy for you to mix into your usual shake. With 47 g of carbohydrates per 50 g serving, it provides a significant energy boost for your workouts. This high-quality powder contains no additives or fillers, ensuring you get only the best ingredients. It is particularly effective when combined with creatine and whey protein, making it a perfect addition to your weight gain programme.

What We Like
100% pure maltodextrin
High carbohydrate content
No additives or fillers
Ideal for shakes
Great for weight gain
#TOP 7

100% Pure Maltodextrin Fast Release Carbohydrate Powder

PSN188-PSN-C
White
100% Pure Maltodextrin Fast Release Carbohydrate Powder Cover
100% Pure Maltodextrin Fast Release Carbohydrate Powder, 500g - 10 kg, 50 Servings, Energy Supplement, Quick Fuel Carb Source, Intra & Post Workout Recovery Carbs Powder (1Kg)

Features
Various Sizes: Available In A Range Of Sizes From 500g To 10kg, This Product Caters To All Your Needs, Whether You're A Casual Gym-Goer Or A Professional Athlete. Choose The Size That Best Fits Your Consumption And Storage Requirements.
Fast Release Carbohydrate: 100% Pure Maltodextrin Provides A Rapid Source Of Energy, Perfect For Fueling Your Workouts And Enhancing Performance. Its Fast Absorption Rate Ensures That Your Muscles Get The Quick Energy They Need During Intense Training Sessions.
Weight Gain Tool: Maltodextrin Is A Key Ingredient In Weight Gain Formulations. When Combined With Other Nutrients Like Protein And Fats, Its GI Reduces Significantly, Allowing For A Gradual Insulin Spike And Sustained Nutrient Delivery To Muscle Cells. It's A Great Source Of Calories, Digests Easily, And Mixes Instantly.
‍ Intra & Post Workout: Excellent For Both Intra And Post-Workout Recovery, This Carbohydrate Powder Helps Replenish Glycogen Stores That Are Depleted During Exercise. It Aids In Muscle Recovery And Reduces Fatigue, Ensuring You're Ready For Your Next Workout. Best Combined With Creatine And Whey Protein During Weight Gain Programmes.
Energy Supplement: This Unflavoured Maltodextrin Powder Is Ideal For Mixing With Your Usual Shake. It's A High-Quality Product With No Additives Or Fillers, Designed To Boost Your Energy Levels And Keep You Going Strong.
#TOP 8

Bulk Pure Dextrose Carbohydrate Powder 2.5 kg

BPB-DEXT-0000-2500
2.5 kg (Pack of 1)
Bulk Pure Dextrose Carbohydrate Powder 2.5 kg Cover
Bulk Pure Dextrose, Carbohydrate Powder, 2.5 kg, Packaging May Vary

Bulk Dextrose Powder is a 100% pure dextrose supplement that serves as a high-quality carbohydrate source. It is ideal for endurance athletes, providing essential fuel for both training and competition. This powder mixes well with amino acids, glutamine, creatine, and protein shakes, making it a versatile addition to your nutrition plan. With its availability in various sizes, you can easily find the right amount to meet your needs.

What We Like
High-quality carbohydrate source
Ideal for endurance athletes
Mixes well with other supplements
Available in various sizes
100% pure dextrose
#TOP 9

100% Pure Dextrose Powder Energy Drink Supplement Carbohydrate Powder Glucose Brewing Sugar

White
10 kg
100% Pure Dextrose Powder Energy Drink Supplement Carbohydrate Powder Glucose Brewing Sugar Cover
100% Pure Dextrose Powder Energy Drink Supplement Carbohydrate Powder Glucose Brewing Sugar, Wine Beer Making by Pure Source Nutrition (10kg)

Features
100% DEXTROSE POWDER FROM CORNSTARCH - Dextrose, Also Known As A Glucose Or Corn Sugar, Is A Sweet Tasting Carbohydrate; Suitable For A Wide Variety Of Sports Athletes, Carbohydrates Can Be Used Before And Immediately Following Intense Training Sessions
INSTANT SUPPLY OF ENERGY - Carbohydrates Contribute To The Recovery Of Normal Muscle Function After Highly Intensive And/or Long Lasting Physical Exercise
RESTORES GLYCOGEN LEVELS - Aids With Restoration Of Depleted Glycogen Levels, Preventing Muscle Fatigue And To Keep You Going Throughout Your Workout
HELPS MUSCLE GAINS - Athletes Use Dextrose For Bodybuilding Purposes As An Alternative To Consuming Sugary Foods; A Natural Alternative To Sugar That Helps To Deliver Nutrients And Fibre Building Amino Acids To Muscles
QUALITY MADE IN THE UK - Our Pure Dextrose Carbohydrate Powder Has Been Produced In-House In Our Own Custom Built Factory, Using Ingredients From Approved, Audited Suppliers Who Meet Our Strict Quality Assurance Standards, And Work Within Our Principles
VEGAN - VEGETARIAN - GLUTEN FREE - GMO FREE - HALAL - KOSHER - ALLERGEN FREE - SUITABLE FOR BREWING SUGAR
Suitable For Dietary Needs: Free From Allergens, Gluten, And Suitable For Vegan And Vegetarian Diets.
#TOP 10

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
Buying Guide Image
Editor's Notes

During our muscle gain carbohydrate supplement research, we found 25 muscle gain carbohydrate supplement products and shortlisted 10 quality products. We collected and analyzed 5,619 customer reviews through our big data system to write the muscle gain carbohydrate supplements list. We found that most customers choose muscle gain carbohydrate supplements with an average price of £12.87.

The muscle gain carbohydrate supplements are available for purchase. We have researched hundreds of brands and picked the top brands of muscle gain carbohydrate supplements, including Time 4 Nutrition, Applied Nutrition, Pure Source Nutrition, MEGAMAX Nutrition, Bulk.

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."