Best Weight Gainer Proteins Updated May 2025
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Best Weight Gainer Proteins
2025 Buyer's GuideUpdated May 2025
Advertiser disclosure About our rankings
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Best Weight Gainer Protein

10.0

1

10.0

Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, C...
Taste
Effectiveness
Weight gain
Value for money
Save 9% + 5% Coupon
Picked by 151 people this month!
Save 9% + 5% Coupon
Picked by 151 people this month!
Picked by 151 people this month!
Best Weight Gainer Protein

10.0

1
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, C...
Taste
Effectiveness
Weight gain
Value for money
Picked by 151 people this month!
Save 9% + 5% Coupon

9.8

2

9.8

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Cho...
Taste
Quality
Weight gain
Protein content
Value for money

9.8

2
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Cho...
Taste
Quality
Weight gain
Protein content
Value for money

9.6

3

9.6

BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Prot...
Taste
Calorie content
Weight gain
Drinkability
Quality

9.6

3
BOOST Very High Calorie Nutritional Drink – Helps Weight Gain & Maintenance - 530 Calories - 26 Vitamins & Minerals - 22 g Prot...
Taste
Calorie content
Weight gain
Drinkability
Quality

9.5

4

9.5

NAKED Mass - Natural Weight Gainer Protein Powder - 8 LB Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,...
Taste
Effectiveness
Weight gain
Mixability
Ingredients
Protein content

9.5

4
NAKED Mass - Natural Weight Gainer Protein Powder - 8 LB Bulk, GMO Free, Gluten Free & Soy Free. No Artificial Ingredients - 1,...
Taste
Effectiveness
Weight gain
Mixability
Ingredients
Protein content

9.4

5

9.4

Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Cho...
Taste
Quality
Weight gain
Protein content
Value for money
Save 8%
Save 8%

9.4

5
Optimum Nutrition Serious Mass, Weight Gainer Protein Powder, Mass Gainer, Vitamin C and Zinc for Immune Support, Creatine, Cho...
Taste
Quality
Weight gain
Protein content
Value for money
Save 8%
Premium Pick

9.2

6

9.2

Rivalus Clean Gainer - Chocolate Fudge 10 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates...
Taste
Functionality
Value for money
Protein content
Mixability
Weight gain
Premium Pick

9.2

6
Rivalus Clean Gainer - Chocolate Fudge 10 Pound - Delicious Lean Mass Gainer with Premium Dairy Proteins, Complex Carbohydrates...
Taste
Functionality
Value for money
Protein content
Mixability
Weight gain
Best Value
Popular

9.1

7

9.1

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)
Taste
Quality
Protein content
Blendability
Value for money
Build muscle
Read Full Review
Save 27%
Save 27%
Best Value
Popular

9.1

7
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)
Taste
Quality
Protein content
Blendability
Value for money
Build muscle
Save 27%
Read Full Review

9.0

8

9.0

MuscleTech High Protein Mass Gainer for Men & Women - Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Cr...
Effectiveness
Weight gain
Value for money
Protein content

9.0

8
MuscleTech High Protein Mass Gainer for Men & Women - Protein Powder Shakes for Weight Gain, Muscle Building & Recovery with Cr...
Effectiveness
Weight gain
Value for money
Protein content

8.9

9

8.9

Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) - Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement - W...
Functionality
Weight gain
Quality

8.9

9
Muscletech High-Protein Mass Gainer (Vanilla Milkshake, 6LB) - Mass Tech Extreme 2000 Mass Gainer Protein Powder Supplement - W...
Functionality
Weight gain
Quality

8.7

10

8.7

BSN TRUE-MASS Weight Gainer, Muscle Mass Gainer Protein Powder, Vanilla Ice Cream, 5.82 Pound
Taste
Value for money
Protein content
Mixability
Works well
Quality
Save 17%
Save 17%

8.7

10
BSN TRUE-MASS Weight Gainer, Muscle Mass Gainer Protein Powder, Vanilla Ice Cream, 5.82 Pound
Taste
Value for money
Protein content
Mixability
Works well
Quality
Save 17%

Our Top Choice

Best Weight Gainer Protein

10.0

1

10.0

Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, C...
Taste
Effectiveness
Weight gain
Value for money
Save 9% + 5% Coupon
Picked by 151 people this month!
Save 9% + 5% Coupon
Picked by 151 people this month!
Picked by 151 people this month!
Best Weight Gainer Protein

10.0

1
Dymatize Super Mass Gainer Protein Powder, Gourmet Vanilla, 52g Protein, 1g Creatine, 1280 Calories, 10.7g BCAAs, 245g Carbs, C...
Taste
Effectiveness
Weight gain
Value for money
Picked by 151 people this month!
Save 9% + 5% Coupon
Related Categories
Mass Gainer ProteinWeight GainerMass Gainer SupplementProtein Shake for Weight GainWeight Gain ShakeHigh Calorie Protein Shake
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Related Categories
Mass Gainer ProteinWeight GainerMass Gainer SupplementProtein Shake for Weight GainWeight Gain ShakeHigh Calorie Protein Shake
Related Categories
Mass Gainer ProteinWeight GainerMass Gainer SupplementProtein Shake for Weight GainWeight Gain ShakeHigh Calorie Protein Shake