10 Best weight gainers of 2025

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Best Choice

1

NAKED
NAKED Double Chocolate Mass - 1,260 Calories, 50G Protein, Nothing Artificial. All Natural Weight Gainer Protein Powder - 8Lb Bulk, GMO Free, Gluten Free & Soy Free
Main highlights

High Protein and Calorie Content
Provides 50g of protein and 1,260 calories per serving.

Versatile for Shakes and Recipes
Ideal for shakes, smoothies, and enhancing various recipes.

Praised for Digestibility and Taste
Customers appreciate its digestibility and enjoyable flavor.
Key specs
- Protein:50g
- Carbohydrates:261g
- Calories:1,260
- Minerals:N/A
- Creatine:N/A
9.9

Exceptional

Our Rating
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Value for Money

2

Optimum Nutrition
Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)

20% Off
Main highlights

High Calorie and Protein Support
650 calories and 60g protein per serving for muscle gain.

Post-Workout and Meal Supplement
Ideal for post-workout recovery or as a between-meal supplement.

Great Taste and Easy Mixing
Praised for delicious taste and easy mixing in reviews.
Key specs
- Protein:60g
- Carbohydrates:85g
- Calories:650
- Minerals:32
- Creatine:N/A
9.8

Exceptional

Our Rating

9.3
Flavor

9.3
quality of ingredients

8.4
worth the money
3

MuscleTech
MuscleTech High Protein Mass Gainer for Men & Women - Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate - Vanilla Milkshake, 5.15 Pound
Main highlights

High Protein and Calorie Content
Packed with 60g protein and 1,500 calories per serving for effective mass gain.

Ideal for Athletes Seeking Muscle Gain
Perfect for athletes needing increased dietary protein and calories.

Praised for Effective Weight Gain
Customers appreciate its effectiveness in supporting weight gain and muscle growth.
Key specs
- Protein:High-quality protein
- Carbohydrates:Easily digestible carbs
- Calories:1,500 clean calories
- Minerals:N/A
- Creatine:Pure HPLC-tested creatine
9.5

Excellent

Our Rating

8.0
worth the money

8.0
quality of ingredients

8.0
Flavor
4

Optimum Nutrition
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

11% Off
Main highlights

High Calorie and Protein Boost
Over 1,200 calories and 50g of protein per serving for muscle gain.

Ideal for Hardgainers
Perfect for individuals struggling to meet daily calorie needs.

Praised for Taste and Mixability
Customers love the flavor and easy mixing of Serious Mass.
Key specs
- Protein:50 grams per serving
- Carbohydrates:Over 250 per serving
- Calories:Over 1,200 per serving
- Minerals:Zinc
- Creatine:Included
9.3

Excellent

Our Rating

8.7
quality of ingredients

8.4
worth the money

8.4
Aroma
5

Dymatize
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein, Total 8 Servings
Main highlights

High Caloric and Protein Content
Provides 1310 calories and 52g protein per serving for mass gain.

Ideal for Hard Gainers
Perfect for individuals struggling to gain weight or muscle mass.

Praised for Taste and Consistency
Customers appreciate the gourmet vanilla flavor and smooth mixing.
9.0

Excellent

Our Rating

8.4
worth the money

8.4
quality of ingredients

8.2
Flavor
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6

GNC
GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, MCT, BCAA, 3rd Party Tested, Vanilla Ice Cream, 6 Servings, 2.5 lbs
Main highlights

High Protein and Calorie Content
Contains 50g protein and 700 calories per serving for effective mass gain.

Ideal for Muscle Building
Supports body composition goals with BCAAs and MCTs for exercise recovery.

Taste and Versatility
Praised for good taste, especially when blended or dry scooped.
8.8

Very Good

Our Rating

8.4
quality of ingredients

8.2
Flavor

8.0
worth the money
7

Naturade
Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla ,20.3 Ounce
Main highlights

Effective Weight Management
Delivers 1600 calories per serving, ideal for athletes and those needing weight gain.

Ideal for Athletes and Fast Metabolisms
Perfect for bodybuilders, fast metabolism individuals, and those needing additional calories.

Praised for Appetite Increase
Customers noted increased appetite and successful weight gain.
8.7

Very Good

Our Rating

8.2
quality of ingredients

8.0
Flavor

8.0
worth the money
8

EPN Supplements

BBL XXL for Women | Weight Gainer for Women to Grow Thicker Booty & Enhance Curves | Helps Naturally Curve & Shape Body | Grow Rounder, Wider & Thicker Glutes for Fast Results - 60 Capsules

20% Off
8.6

Very Good

Our Rating
9

BOOST
BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Protein - Calorie-Dense Nutritional Drink - Chocolate - 8 fl oz (Pack of 24)
Main highlights

High Calorie Nutrient Rich
Provides 530 calories, 22g protein, and 26 vitamins/minerals per 8 fl oz.

Ideal for Low Appetite
Perfect as a snack or mini meal for those with low appetite.

Critical Nutritional Support
Praised for helping individuals meet calorie and nutrient needs effectively.
Key specs
- flavor:Vanilla, Strawberry, Chocolate
- vitamins:26 vitamins
- protein:22 grams
- serving size:8 fl oz
- calories:530
8.5

Good

Our Rating

9.7
Simple to use

9.7
Easy to grip

9.3
Freshness
10

MuscleTech
Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) - Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement - Weight Gainer for Increase Muscle, Enhanced Recovery & Strength

18% Off
Main highlights

High Protein Content
Mass-Tech Extreme 2000 delivers 80g of premium protein per serving for muscle growth.

Ideal for Bulking
Designed for individuals aiming to gain extreme mass and break strength plateaus.

Flavor Adventure
Praised for its delicious vanilla milkshake flavor, making it enjoyable to consume.
8.4

Good

Our Rating

10 Best weight gainers of 2025

1

NAKED Double Chocolate Mass - 1,260 Calories, 50G Protein, Nothing Artificial. All Natural Weight Gainer Protein Powder - 8Lb Bulk, GMO Free, Gluten Free & Soy Free

How do we rank?

How do we rank?

Analyzing top stores

2

Optimum Nutrition GS Pro Gainer Weight Gainer Protein Powder, Double Chocolate, 5.09 Pounds (Packaging May Vary)

9.3

9.3

8.4

3

MuscleTech High Protein Mass Gainer for Men & Women - Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Creatine Monohydrate - Vanilla Milkshake, 5.15 Pound

8.0

8.0

8.0

4

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Vanilla, 6 Pound (Packaging May Vary)

8.7

8.4

8.4

5

Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein, Total 8 Servings

8.4

8.4

8.2

6

GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, MCT, BCAA, 3rd Party Tested, Vanilla Ice Cream, 6 Servings, 2.5 lbs

8.4

8.2

8.0

7

Naturade Weight Gain Instant Nutrition Drink Mix, Vanilla ,20.3 Ounce

8.2

8.0

8.0

8

BBL XXL for Women | Weight Gainer for Women to Grow Thicker Booty & Enhance Curves | Helps Naturally Curve & Shape Body | Grow Rounder, Wider & Thicker Glutes for Fast Results - 60 Capsules

9

BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Protein - Calorie-Dense Nutritional Drink - Chocolate - 8 fl oz (Pack of 24)

9.7

9.7

9.3

10

Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) - Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement - Weight Gainer for Increase Muscle, Enhanced Recovery & Strength

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