10 Best flavorless protein powders of 2025

Save up to 30% off

Best Choice

1

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.
9.9

Exceptional

Our Rating

9.9
quality of ingredients

9.3
Freshness

8.0
Flavor
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

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

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Ascent
Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate, Zero Artificial Flavors & Sweeteners, Gluten Free, 5.5g BCAA, 2.6g Leucine, Essential Amino Acids, Unflavored 2 lb
Main highlights

Key Features
Least-processed, unflavored whey with 25g protein and 5.5g BCAAs per scoop. Gluten-free and no artificial sweeteners, ideal for muscle synthesis.

Ideal Use
Perfect for post-workout recovery, suits low carb and keto diets, and great for baking high-protein snacks or smoothies.

Customer Praise
Most reviews highlight its smooth mixability with cold water and the natural, clean taste without the artificial flavors or sweeteners.
9.8

Exceptional

Our Rating

9.9
quality of ingredients

9.7
Sheerness

9.3
worth the money
3

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
9.7

Exceptional

Our Rating

9.3
quality of ingredients

8.4
Flexibility

8.0
worth the money
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)

15% Off
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
9.6

Exceptional

Our Rating
5

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.
9.3

Excellent

Our Rating

8.9
quality of ingredients

8.4
Powerful blending

8.2
Sheerness
See Today’s Deals & Prices
6

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
9.0

Excellent

Our Rating

9.3
Powerful blending

9.1
worth the money

9.1
Sheerness
7

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
8

Vital Proteins
Vital Proteins Collagen Peptides Powder - Supports Hair, Nail, Skin, Bone & Joint Health, Unflavored, Collagen Protein 9.33 OZ

30% Off
Main highlights

Premium Collagen Source
Hydrolyzed collagen peptides from grass-fed, pasture-raised bovine.

Versatile Usage
Mixes easily in hot or cold drinks for daily intake.

Flavorless Mixing
Highly praised for being flavorless and easy to mix.
Key specs
- Form:Powdered supplement
- Collagen Amount:20g per serving
- Ingredients:Hydrolyzed collagen peptides
- Source:Grass-fed bovine hides
- Vitamin C:N/A
8.7

Very Good

Our Rating

9.1
quality of ingredients

8.9
simple to consume

8.7
Powerful blending
9

Bob's Red Mill
Bob's Red Mill Whey Protein Powder 12ounce Package May Vary, Red, unflavored, 12 Ounce
Main highlights

Complete Protein Source
Provides a complete protein that is vegetarian and kosher.

Versatile for Cooking and Mixing
Ideal for smoothies, baking, and cooking due to its unflavored nature.

Easy Dissolution
Most praised for its ability to dissolve instantly in liquids.
8.6

Very Good

Our Rating
10

Garden of Life
Garden of Life Organic Vegan Protein Powder, Plant Based & 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

10 Best flavorless protein powders of 2025

1

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

9.9

9.3

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Ascent 100% Whey Protein Powder - Post Workout Whey Protein Isolate, Zero Artificial Flavors & Sweeteners, Gluten Free, 5.5g BCAA, 2.6g Leucine, Essential Amino Acids, Unflavored 2 lb

9.9

9.7

9.3

3

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

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

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

6

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

9.3

9.1

9.1

7

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

8

Vital Proteins Collagen Peptides Powder - Supports Hair, Nail, Skin, Bone & Joint Health, Unflavored, Collagen Protein 9.33 OZ

9.1

8.9

8.7

9

Bob's Red Mill Whey Protein Powder 12ounce Package May Vary, Red, unflavored, 12 Ounce

10

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

8.7

8.0

8.0

Sign up and get exclusive special deals