10 Best unflavored protein powders of 2025

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Best Choice

1

Isopure
Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Unflavored, 25g Protein Per Serving, 3 Lbs, 47 Servings (Packaging May Vary)

12% Off
Main highlights

High_Quality_Protein_Source
Provides 25g of whey protein isolate per serving, supporting muscle growth and maintenance.

Versatile_Usage
Ideal for mixing into coffee, water, or smoothies for a convenient protein boost.

Smooth_Texture_and_Taste
Praised for its tasteless, smooth blend with no clumps or aftertaste.
9.8

Exceptional

Our Rating

9.3
quality of ingredients

8.4
Flexibility

8.0
worth the money
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Value for Money

2

Fitness Labs
Fitness Labs Whey Protein Powder Unflavored | 5 lbs | 80 oz | Easy Mix Ultimate Supplement | Non-GMO, Gluten Free
Main highlights

Superior Quality Nutrition
Superior quality nutrition at the best value, designed to support your healthy lifestyle goals, devoted to purity, potency, and safety, Non-GMO and Gluten-Free, Laboratory Tested.

Ideal for Meal Integration
Ideal for mixing into yogurt, oatmeal, or other meals to boost protein intake with minimal flavor differences; perfect for those who prefer unflavored protein.

Highly Praised Mixing Quality
Mixes well despite serving size, no crystals, and easily opened bucket; praised for higher-end protein and amino acid content with minimal ingredients.
9.7

Exceptional

Our Rating

9.9
quality of ingredients

9.3
Freshness

8.0
Flavor
3

Orgain
Orgain Organic Unflavored Vegan Protein Powder, Natural Unsweetened - 21g of Plant Based Protein, Non Dairy, Gluten Free, No Sugar Added, Soy Free, Non-GMO, 1.59 lb (Packaging May Vary)

14% Off
Main highlights

Key Features and Benefits
21g plant-based protein, organic, vegan, gluten-free, no sugar.

Ideal Use Cases
Perfect for smoothies, shakes, baking, and meal replacement.

Praised Feature
High-quality taste and effective weight management support.
9.4

Excellent

Our Rating

8.9
quality of ingredients

8.4
Powerful blending

8.2
Sheerness
4

It's Just!
It's Just! - 100% Whey Protein Concentrate, Made in USA, RBST/rBGH Hormone Free, Premium WPC-80, No Added Flavors or Artificial Sweeteners (1.25 Pound, Unflavored)
Main highlights

Premium Quality Whey Protein
Unflavored, rBGH/rBST-free whey protein with natural integrity and bioavailability.

Versatile for Cooking and Smoothies
Ideal for adding to smoothies, recipes, and beverages without altering taste.

Easy Mixing in Cold Liquids
Highly praised for blending well in cold drinks and smoothies.
Key specs
- Usage:Smoothies, recipes, beverages
- Flavor:Unflavored
- Source:USA
- Protein:Whey protein concentrate
- BCAAs:Essential amino acids
9.3

Excellent

Our Rating
5

Nutricost
Nutricost Whey Protein Concentrate (Unflavored) 2LBS - Gluten Free & Non-GMO
Main highlights

Pure Whey Protein Concentrate
Nutricost Whey Protein is undenatured, non-GMO, gluten-free, and made in an FDA registered facility.

Ideal for Smoothies and Recipes
Unflavored and blends well, making it perfect for smoothies and various recipes.

Great Value for Price
Praised for its affordability and quality, offering a budget-friendly alternative to more expensive brands.
Key specs
- Usage:Supplement
- Flavor:Unflavored
- Source:Whey
- Protein:Whey Protein Concentrate
- BCAAs:N/A
9.0

Excellent

Our Rating

9.3
Powerful blending

9.1
worth the money

9.1
Sheerness
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6

NAKED
NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives
Main highlights

Pure Whey Protein
100% grass-fed whey with zero additives for clean nutrition.

Versatile Use Cases
Ideal for pre and post-workout shakes and smoothies.

No Artificial Sweeteners
Praised for its lack of artificial sweeteners and flavors.
8.9

Very Good

Our Rating
7

Levels Nutrition
Levels Grass Fed Whey Protein Powder, No Artificials, 25G of Protein, Unflavored, 2LB
Main highlights

High Protein Content
Each scoop contains 25g of protein and 5.6g BCAAs.

Ideal for Fitness Enthusiasts
Perfect for athletes and daily grinders needing protein intake.

Clean Ingredients Praised
Customers love the natural, clean ingredients without aftertaste.
Key specs
- Usage:Fitness enthusiasts
- Flavor:Unflavored
- Source:Grass-fed dairy
- Protein:25g
- BCAAs:5.6g
8.7

Very Good

Our Rating

9.7
quality of ingredients

9.3
Powerful blending

8.7
Flavor
8

Garden of Life
Organic Vegan Unflavored Protein Powder, Garden of Life 22g Plant Based Protein & BCAAs, Organic Protein Powder with Probiotics & Enzymes, Non-GMO, Gluten-Free Lactose Free 1.2 LB
Main highlights

Complete Plant-Based Protein
Contains 22g of complete plant-based protein with BCAAs, probiotics, and digestive enzymes for easy digestion and muscle recovery.

Versatile Usage Options
Perfect for smoothies, baking, or mixing with water, providing flexibility in daily nutrition routines.

Highly Praised Taste and Texture
Customers love its smooth mixability and delicious taste, making it a favorite among plant-based protein powders.
8.5

Good

Our Rating

8.7
quality of ingredients

8.0
Powerful blending

8.0
Flavor
9

NATURE TARGET
Whey Isolate Protein Powder, Unflavored Protein Powder, Whey Protein Powder for Muscle Growth & Recovery, 26g of Protein, 5.5g BCAAs, Gluten Free & No Sugars, 16 Servings, 1.10 Pound (500 g)

16% Off
Main highlights

High Protein and BCAAs Content
Provides 26g of protein and 5.5g BCAAs per serving for muscle growth and repair.

Versatile Daily Use
Ideal for athletes and fitness enthusiasts, suitable anytime—breakfast, post-workout, or between meals.

Natural Flavor and Texture
Praised for its mild natural flavor and smooth texture, without grainy or chalky aftertaste.
Key specs
- Usage:Anytime protein
- Flavor:Mild natural flavor
- Source:Whey protein isolate
- Protein:26g per serving
- BCAAs:5.5g per serving
8.4

Good

Our Rating
10

Isopure
Isopure Plant-Based Protein Powder, Lactose Free, Gluten Free, With Iron, Unflavored, 20g Plant Protein Per Serving, 1.15 Lbs, 20 Servings
Main highlights

Key Features and Benefits
20g complete protein from organic pea & rice, clean & allergen-free, supports muscle growth and recovery, perfect for diverse diets.

Ideal Use Cases
Great for enhancing sweet and savory recipes, ideal for maintaining fullness, curbing cravings, and supporting dietary needs without altering flavor.

Customer Reviews Highlight
Most praised for its versatility and smooth, flavorless profile, making it an easy addition to any meal or snack.
Key specs
- Usage:Muscle growth & recovery
- Flavor:Unflavored
- Source:Pea & rice protein
- Protein:20g
- BCAAs:N/A
8.3

Good

Our Rating

8.7
quality of ingredients

8.4
Flexibility

8.0
worth the money

10 Best unflavored protein powders of 2025

1

Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Unflavored, 25g Protein Per Serving, 3 Lbs, 47 Servings (Packaging May Vary)

9.3

8.4

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Fitness Labs Whey Protein Powder Unflavored | 5 lbs | 80 oz | Easy Mix Ultimate Supplement | Non-GMO, Gluten Free

9.9

9.3

8.0

3

Orgain Organic Unflavored Vegan Protein Powder, Natural Unsweetened - 21g of Plant Based Protein, Non Dairy, Gluten Free, No Sugar Added, Soy Free, Non-GMO, 1.59 lb (Packaging May Vary)

8.9

8.4

8.2

4

It's Just! - 100% Whey Protein Concentrate, Made in USA, RBST/rBGH Hormone Free, Premium WPC-80, No Added Flavors or Artificial Sweeteners (1.25 Pound, Unflavored)

5

Nutricost Whey Protein Concentrate (Unflavored) 2LBS - Gluten Free & Non-GMO

9.3

9.1

9.1

6

NAKED Whey 2LB 100% Grass Fed Whey Protein Powder - Only 1 Ingredient, Unflavored Whey Protein, Undenatured, Gluten Free, Soy Free, No GMOs, No Preservatives

7

Levels Grass Fed Whey Protein Powder, No Artificials, 25G of Protein, Unflavored, 2LB

9.7

9.3

8.7

8

Organic Vegan Unflavored Protein Powder, Garden of Life 22g Plant Based Protein & BCAAs, Organic Protein Powder with Probiotics & Enzymes, Non-GMO, Gluten-Free Lactose Free 1.2 LB

8.7

8.0

8.0

9

Whey Isolate Protein Powder, Unflavored Protein Powder, Whey Protein Powder for Muscle Growth & Recovery, 26g of Protein, 5.5g BCAAs, Gluten Free & No Sugars, 16 Servings, 1.10 Pound (500 g)

10

Isopure Plant-Based Protein Powder, Lactose Free, Gluten Free, With Iron, Unflavored, 20g Plant Protein Per Serving, 1.15 Lbs, 20 Servings

8.7

8.4

8.0

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