Best Weight Gain Shakes Updated May 2025

Join the millions that have trusted BuyersGuide.org to help them make smarter buying decisions. Let our independent expert reviews and data-driven shopping recommendations help you find the one that's right for you.

Best Weight Gain Shakes
2025 Buyer's GuideUpdated May 2025
Sort by:

10.0

1

10.0

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
Picked by 461 people this month!
Picked by 461 people this month!

10.0

1
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

9.8

2

9.8

BOOST Very High Calorie Nutritional Drink Variety Pack, 12 Count – 4 Vanilla, 4 Chocolate, 4 Strawberry – 530 Calories per 8 fl...
Taste
Calorie content
Quality
Weight gain
Lifesaver

9.8

2
BOOST Very High Calorie Nutritional Drink Variety Pack, 12 Count – 4 Vanilla, 4 Chocolate, 4 Strawberry – 530 Calories per 8 fl...
Taste
Calorie content
Quality
Weight gain
Lifesaver

9.6

3

9.6

PediaSure Grow & Gain With Immune Support, Kids Protein Shake, Chocolate, 8-fl-oz Bottle, 24 Shakes
Taste
Value for money
Nutrition value
Product quality
Kids health
Drinkability

9.6

3
PediaSure Grow & Gain With Immune Support, Kids Protein Shake, Chocolate, 8-fl-oz Bottle, 24 Shakes
Taste
Value for money
Nutrition value
Product quality
Kids health
Drinkability

9.4

4

9.4

Core Power Protein Shake, Vanilla, 26g Bottle, 14oz, 12 Pack
Taste
Protein content
Quality
Sugar content
Drinkability
Texture

9.4

4
Core Power Protein Shake, Vanilla, 26g Bottle, 14oz, 12 Pack
Taste
Protein content
Quality
Sugar content
Drinkability
Texture

9.3

5

9.3

Premier Protein Shake, Vanilla, 30g Protein, 1g Sugar, 24 Vitamins & Minerals, Nutrients to Support Immune Health 11.5 fl oz, 1...
Taste
Protein content
Quality
Filling
Appetite suppressant
Sugar content

9.3

5
Premier Protein Shake, Vanilla, 30g Protein, 1g Sugar, 24 Vitamins & Minerals, Nutrients to Support Immune Health 11.5 fl oz, 1...
Taste
Protein content
Quality
Filling
Appetite suppressant
Sugar content

9.1

6

9.1

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

9.1

6
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

9.0

7

9.0

Ensure Plus Strawberry Nutrition Shake With Fiber | Meal Replacement Shake | Ready To Drink | 16g Protein and 27 Vitamins and M...
Taste
Nutrition
Quality
Value for money
Effectiveness
Filling

9.0

7
Ensure Plus Strawberry Nutrition Shake With Fiber | Meal Replacement Shake | Ready To Drink | 16g Protein and 27 Vitamins and M...
Taste
Nutrition
Quality
Value for money
Effectiveness
Filling

8.9

8

8.9

Core Power Elite High Protein Shake, Vanilla, 42g Bottle, 14oz, 12 Pack
Taste
Protein content
Quality
Sugar content
Texture
Filling

8.9

8
Core Power Elite High Protein Shake, Vanilla, 42g Bottle, 14oz, 12 Pack
Taste
Protein content
Quality
Sugar content
Texture
Filling

8.8

9

8.8

Boost Very High Calorie Nutritional Drink Very Vanilla, Made with Natural Vanilla Flavor & No Artificial Flavors, Colors & Swee...
Taste
Calorie intake
Quality
Effectiveness

8.8

9
Boost Very High Calorie Nutritional Drink Very Vanilla, Made with Natural Vanilla Flavor & No Artificial Flavors, Colors & Swee...
Taste
Calorie intake
Quality
Effectiveness

8.7

10

8.7

GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, M...
Taste
Weight gain
Effectiveness
Mixability
Protein content

8.7

10
GNC Pro Performance Weight Gainer Protein Powder, 50g Protein, High Calorie, 700 Calories, Supports Mass and Muscle Recovery, M...
Taste
Weight gain
Effectiveness
Mixability
Protein content

Our Top Choice

10.0

1

10.0

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
Picked by 461 people this month!
Picked by 461 people this month!

10.0

1
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