September 13, 2025

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10 Best unsweetened protein powders of 2025

Save up to 17% off

Best Choice

1

Raw Organic Whey
Raw Grass Fed Whey Protein Powder, Happy Healthy Cows, Undenatured, GMO-Free, Hormone Free, Soy Free, Gluten Free, Unflavored, Unsweetened, 5LB
Main highlights

Grass Fed Purity
100% pure whey from grass-fed Jersey cows, hormone-free.

Optimal for Fitness
Ideal for athletes and fitness enthusiasts seeking muscle recovery.

Smooth Blending Texture
Praised for its smooth, creamy consistency in shakes.
9.8

Exceptional

Our Rating

9.1
Sheerness

8.9
Flavor

8.7
worth the money
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

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.
9.7

Exceptional

Our Rating
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)
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
- Carbohydrates:N/A
9.3

Excellent

Our Rating
5

Isopure
Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Unflavored, 25g Protein Per Serving, 1 Lb, 16 Servings (Packaging May Vary)

17% Off
Main highlights

High-Quality Protein Source
Provides 25g of whey protein isolate per serving, supporting muscle growth and weight management with only 100 calories.

Versatile Mixing Options
Ideal for adding to beverages and foods; mixes easily without altering taste or texture.

Clean and Smooth Texture
Praised for its ability to blend smoothly, enhancing drinks without lumps or aftertaste.
Key specs
- Usage:Mix in beverage or food
- Flavor:Unflavored
- Source:Whey protein isolate
- Protein:25g per serving
- Carbohydrates:Zero carbs
9.2

Excellent

Our Rating

9.3
quality of ingredients

8.4
Flexibility

8.0
worth the money
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6

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.
9.0

Excellent

Our Rating

8.7
quality of ingredients

8.0
Powerful blending

8.0
Flavor
7

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
- Carbohydrates:N/A
8.7

Very Good

Our Rating

9.3
Powerful blending

9.1
worth the money

9.1
Sheerness
8

Anthony's
Anthony's Premium Pea Protein, 2 lb, Plant Based, Gluten Free, Unflavored, Vegan, Keto Friendly, Made from Peas
Main highlights

Plant-Based Protein Source
Anthonys Premium Pea Protein is a plant-based, vegan-friendly protein powder, ideal for those avoiding animal products.

Smoothie and Shake Friendly
Perfect for blending into smoothies and shakes, offering a smooth texture without grit.

Well-Mixed Consistency
Customers appreciate its ability to mix well with liquids, enhancing its usability in various recipes.
8.5

Good

Our Rating

9.1
Simple to use

8.9
Freshness

8.9
worth the money
9

Tera's Whey
simply tera's Pure Whey Protein Powder - Grass Fed Whey Protein Powder, Clean Protein Powder, Natural Protein Powder with Whey Protein, Unflavored Protein Powder, Non-GMO, Kosher, Unsweetened - 12 Oz
Main highlights

Key Features
22g grass-fed whey protein, all 9 essential amino acids, 5.45g BCAAs, low carb, gluten-free, hormone and antibiotic free, Non-GMO.

Ideal Use Cases
Perfect for baking, shakes, pasta, dips—versatile for sneaking protein into any meal throughout the day.

Customer Praise
Most reviews highlight its ease of mixing, subtle taste that blends well with various foods, and high-quality, clean ingredients.
Key specs
- Usage:Baked goods, shakes
- Flavor:Unsweetened
- Source:Grass fed whey
- Protein:22 grams
- Carbohydrates:Low carb
8.4

Good

Our Rating

9.9
quality of ingredients

8.9
Flavor

8.7
worth the money
10

TGS Nutrition
TGS Nutrition Whey Protein Powder Unflavored, Unsweetened, Keto Friendly - 2lb - Low Carb, Low Calorie, No Soy, Made in USA
Main highlights

High Quality Ingredients
PURE WHEY with only 2 ingredients, no additives, sourced from US farms.

Versatile Use Cases
Ideal for smoothies, baking, and meal replacements with customizable flavors.

Smooth Texture in Reviews
Praised for smooth consistency and no clumps in shakes.
8.3

Good

Our Rating

9.9
quality of ingredients

9.7
Powerful blending

9.3
Flavor

10 Best unsweetened protein powders of 2025

1

Raw Grass Fed Whey Protein Powder, Happy Healthy Cows, Undenatured, GMO-Free, Hormone Free, Soy Free, Gluten Free, Unflavored, Unsweetened, 5LB

9.1

8.9

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

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

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

Isopure Zero Carb 100% Pure Whey Isolate Protein Powder, Lactose Free, Gluten Free, With Vitamins, Unflavored, 25g Protein Per Serving, 1 Lb, 16 Servings (Packaging May Vary)

9.3

8.4

8.0

6

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

7

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

9.3

9.1

9.1

8

Anthony's Premium Pea Protein, 2 lb, Plant Based, Gluten Free, Unflavored, Vegan, Keto Friendly, Made from Peas

9.1

8.9

8.9

9

simply tera's Pure Whey Protein Powder - Grass Fed Whey Protein Powder, Clean Protein Powder, Natural Protein Powder with Whey Protein, Unflavored Protein Powder, Non-GMO, Kosher, Unsweetened - 12 Oz

9.9

8.9

8.7

10

TGS Nutrition Whey Protein Powder Unflavored, Unsweetened, Keto Friendly - 2lb - Low Carb, Low Calorie, No Soy, Made in USA

9.9

9.7

9.3

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