10 Best gnc protein powders of 2025

Explore top picks

Best Choice

1

GNC

GNC Pro Performance 100% Whey - Creamy Strawberry (64 Servings)
9.8

Exceptional

Our Rating
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Value for Money

2

GNC
GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Chocolate Fudge, 25 Servings
Main highlights

Key Features
Ultra-pure whey protein with 40g protein, 15g BCAA, supports muscle growth, recovery, and strength. Gluten-free. Enhanced with Velositol and Enzyme Blend.

Ideal Use Cases
Perfect for post and pre-workout, intense training recovery, and fueling muscle on non-training days or between meals for consistent support.

Customer Praise
Most reviews highlight its effectiveness in muscle recovery and taste, appreciating the variety of flavors and the noticeable improvement in workout performance.
Key specs
- Usage:Before and after workouts
- BCAAs:15g
- Flavor:Variety of flavors
- Source:Whey protein isolate
- Protein:40g
9.7

Exceptional

Our Rating

9.1
Powerful blending

8.9
quality of ingredients

8.0
Flavor
3

Optimum Nutrition
Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 1.98 Pound (Packaging May Vary)
Main highlights

High Protein Content
Contains 24g of protein per serving for muscle building.

Versatile Usage
Ideal for pre/post-exercise, between meals, or anytime protein boost.

Customer Praised Taste
Double Rich Chocolate flavor is widely appreciated for its taste.
9.5

Excellent

Our Rating

9.1
simple to consume

9.1
Powerful blending

9.1
quality of ingredients
4

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.
9.3

Excellent

Our Rating

8.4
quality of ingredients

8.2
Flavor

8.0
worth the money
5

GNC

GNC Pro Performance 100% Whey - Creamy Strawberry (25 Servings)
9.2

Excellent

Our Rating
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6

GNC

GNC Pro Performance 100% Whey - Unflavored (25 Servings)
9.1

Excellent

Our Rating

9.1
Precision

8.9
quality of ingredients

8.2
worth the money
7

GNC

GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Classic Vanilla, 25 Servings
9.0

Excellent

Our Rating
8

GNC
GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Vanilla Ice Cream, 9 Servings
Main highlights

High-Calorie Protein Support
Delivers 1,340 calories and 50g protein per serving, aiding muscle growth and strength.

Best for Workout Recovery
Use post-exercise for muscle recovery and energy replenishment.

Praised Vanilla Flavor
Customers love the vanilla taste, enhancing workout enjoyment.
8.8

Very Good

Our Rating

8.7
worth the money

8.4
Flavor

8.0
quality of ingredients
9

GNC
GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Double Chocolate, 9 Servings
Main highlights

High Calorie Mass Gainer
1,340 calories and 50g of protein per serving support muscle growth and recovery.

Ideal for Intense Workouts
Perfect for athletes needing extra calories and protein for energy and recovery.

Praised for Flavor
Customers appreciate the chocolate flavor, making it easy to consume.
8.6

Very Good

Our Rating

8.9
Flavor

8.7
worth the money

8.0
quality of ingredients
10

GNC

GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Creamy Peanut Butter, 25 Servings
8.3

Good

Our Rating

10 Best gnc protein powders of 2025

1

GNC Pro Performance 100% Whey - Creamy Strawberry (64 Servings)

How do we rank?

How do we rank?

Analyzing top stores

2

GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Chocolate Fudge, 25 Servings

9.1

8.9

8.0

3

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate 1.98 Pound (Packaging May Vary)

9.1

9.1

9.1

4

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

5

GNC Pro Performance 100% Whey - Creamy Strawberry (25 Servings)

6

GNC Pro Performance 100% Whey - Unflavored (25 Servings)

9.1

8.9

8.2

7

GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Classic Vanilla, 25 Servings

8

GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Vanilla Ice Cream, 9 Servings

8.7

8.4

8.0

9

GNC Pro Performance Bulk 1340 Mass Gainer Protein Powder, 50g, Gluten Free, Whey, Creatine, BCAA, 3rd Party Tested, Muscle Recovery & Growth, Micronutrients, Double Chocolate, 9 Servings

8.9

8.7

8.0

10

GNC AMP Wheybolic Clinically Proven Protein Powder, 40g Whey Protein, BCAA, Leucine, Increases Muscle Strength, Muscle Building, 3rd Party Tested, Gluten Free, Creamy Peanut Butter, 25 Servings

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