November 3, 2025

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10 Best mass gainers for men of 2025

Save up to 25% off

Best Choice

1

Mutant
Mutant Mass Weight Gainer Protein Powder - Mass Builder for Bulking and Lean Mass Gainer, The Weight Gainer Men Need to Bulk up – 15 Pound – Triple Chocolate
Main highlights

High Caloric Intake Per Serving
WEIGHT GAINER delivers over 1,100 specially engineered calories per serving, with 52% less sugar than previous formulas.

Ideal For Bulking Up
MUTANT MASS includes 38 grams of BCAAs, EAAs, and 10.4 grams of glutamine, helping users to bulk up effectively.

Praised For Great Taste
Customers consistently praise the taste, with many noting it as the best-tasting protein shake/mass gainer they've ever tried.
9.8

Exceptional

Our Rating

8.2
worth the money

8.2
quality of ingredients

8.0
Flavor
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Value for Money

2

Optimum Nutrition
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate, 12 Pound (Packaging May Vary)
Main highlights

High Calorie and Protein Boost
Provides 1,260 calories and 50g protein per 2-scoop serving for effective weight gain.

Ideal for Weight Gain and Muscle Building
Perfect for those looking to gain mass and enhance muscle strength with consistent use.

Versatile Mixing Options
Highly praised for its versatility; can be blended with milk, peanut butter, and fruits.
Key specs
- Carbohydrates:Over 250 per serving
- Protein:50 grams per serving
- Calories:1,260 per 2-scoop
- Minerals:22 vitamins and minerals
- Creatine:N/A
9.7

Exceptional

Our Rating

8.7
quality of ingredients

8.4
worth the money

8.4
Aroma
3

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 (8 Servings)

11% Off
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.
9.6

Exceptional

Our Rating

8.4
worth the money

8.4
quality of ingredients

8.2
Flavor
4

Dymatize
Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)

25% Off
Main highlights

High Protein and Caloric Content
52 grams of protein per serving, 1280 calories, and 245g carbs per serving to support muscle growth and mass gain.

Ideal for Hard Gainers and Meal Replacement
Perfect for those struggling to gain weight or needing a high-calorie meal replacement, with 10.7 grams of BCAAs and 17 vitamins and minerals.

Smooth Texture and Good Taste
Praised for its smooth texture, good taste, and easy mixing with milk or water, making it enjoyable and convenient for daily use.
9.4

Excellent

Our Rating

8.4
worth the money

8.2
Flavor
5

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
- Carbohydrates:Over 250 per serving
- Protein:50 grams per serving
- Calories:Over 1,200 per serving
- Minerals:Zinc
- Creatine:Included
9.2

Excellent

Our Rating

8.7
quality of ingredients

8.4
worth the money

8.4
Aroma
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6

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
- Carbohydrates:Easily digestible carbs
- Protein:High-quality protein
- Calories:1,500 clean calories
- Minerals:N/A
- Creatine:Pure HPLC-tested creatine
8.9

Very Good

Our Rating

8.0
worth the money

8.0
quality of ingredients

8.0
Flavor
7

Dymatize
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein, Isolate, and Casein (16 Servings)
Main highlights

High Protein Content
52 grams of protein per serving, including fast, medium, and slow digesting proteins for muscle support.

Ideal for Hard Gainers
1280 calories and 245g carbs per serving to help even the hardest gainers pack on mass.

Great Taste
Many customers praise the flavor, often comparing it to a milkshake and noting it mixes well with milk or water.
8.8

Very Good

Our Rating

8.4
worth the money

8.4
quality of ingredients

8.2
Simple to use
8

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

Premium Weight Gainer Formula
Packed with high-quality protein and creatine for muscle growth.

Ideal for Performance Athletes
Perfect for athletes seeking increased dietary protein and calories.

Well-Sealed Packaging
Customers praise its secure packaging and pleasant taste.
8.7

Very Good

Our Rating

8.0
worth the money

8.0
Flavor

8.0
quality of ingredients
9

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

High Calorie Content
1,250 calories per serving supports significant weight gain.

Ideal for Muscle Building
Perfect for gym-goers aiming to increase muscle mass.

Taste and Effectiveness
Praised for taste and effectiveness in customer reviews.
Key specs
- Carbohydrates:Over 250 Grams
- Protein:50 Grams
- Calories:1,250 per serving
- Minerals:25 Vitamins & Minerals
- Creatine:Included
8.6

Very Good

Our Rating

8.7
quality of ingredients

8.4
worth the money

8.4
Aroma
10

Optimum Nutrition
Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C and Zinc for Immune Support, Vanilla, 12 Pound (Packaging May Vary)

11% Off
Main highlights

Key Features and Benefits
High-calorie content, rich in proteins and carbs, with 25 vitamins & minerals, creatine, and glutamine for optimal weight gain and muscle growth.

Ideal Use Cases
Perfect for bodybuilders, athletes, or anyone looking to gain weight quickly by adding calorie-dense foods to their diet.

Customer Reviews Highlight
Most praised for its effectiveness in weight gain and muscle building, with noticeable results when combined with the right diet and exercise.
Key specs
- Carbohydrates:Over 250 grams
- Protein:50 grams per serving
- Calories:1,250 per serving
- Minerals:25 vitamins & minerals
- Creatine:Included
8.5

Good

Our Rating

8.7
quality of ingredients

8.4
worth the money

8.4
Aroma

10 Best mass gainers for men of 2025

1

Mutant Mass Weight Gainer Protein Powder - Mass Builder for Bulking and Lean Mass Gainer, The Weight Gainer Men Need to Bulk up – 15 Pound – Triple Chocolate

8.2

8.2

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Chocolate, 12 Pound (Packaging May Vary)

8.7

8.4

8.4

3

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 (8 Servings)

8.4

8.4

8.2

4

Dymatize Super Mass Gainer Protein Powder, Rich Chocolate, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein Powder, Isolate, and Casein (8 Servings)

8.4

8.2

5

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

6

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

7

Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, Contains Whey Protein, Isolate, and Casein (16 Servings)

8.4

8.4

8.2

8

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

8.0

8.0

8.0

9

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

8.7

8.4

8.4

10

Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C and Zinc for Immune Support, Vanilla, 12 Pound (Packaging May Vary)

8.7

8.4

8.4

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