10 Best grass fed whey proteins of 2025

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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
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Value for Money

2

Levels Nutrition
Levels Grass Fed Whey Protein Powder, No Artificials, 24G of Protein, Vanilla Bean, 5LB
Main highlights

High Quality Protein Source
Levels Whey Protein offers 24g of protein per scoop, derived from grass-fed, hormone-free cows, ensuring a clean and natural supplement.

Fitness Enthusiasts' Choice
Ideal for athletes and fitness enthusiasts seeking muscle recovery support without artificial additives or sweeteners.

Praised Easy Mixability
Customers frequently praise its smooth mixing, clump-free texture, and pleasant taste, enhancing the overall user experience.
Key specs
- Usage:Fitness and daily use
- Flavor:Vanilla Bean
- Source:Grass-fed hormone-free dairy
- Protein:24g per scoop
- BCAAs:5.4g per scoop
9.7

Exceptional

Our Rating

9.7
quality of ingredients

9.3
Powerful blending

8.7
Flavor
3

Transparent Labs
Transparent Labs Grass-Fed Whey Protein Isolate - Naturally Flavored, Gluten Free Whey Protein Powder with 28g of Protein per Serving & 9 Amino Acids - 30 Servings, Milk Chocolate
Main highlights

High Protein Content
Transparent Labs offers 28g of protein per serving, sourced from grass-fed American cattle, ensuring high protein-by-weight ratio with minimal sugar or fat.

Ideal for Muscle Recovery
Perfect for enhancing recovery and promoting muscle growth, this protein is light on the stomach and easily digestible.

Customer Praised Flavor
Customers love the milk chocolate flavor, noting its smooth taste and lack of overwhelming sweetness.
Key specs
- Usage:Enhance recovery, increase strength
- Flavor:Naturally flavored
- Source:100% grass-fed whey
- Protein:28g per serving
- BCAAs:Contains all nine
9.5

Excellent

Our Rating
4

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.
9.4

Excellent

Our Rating
5

NAKED

NAKED Whey Isolate Protein - Only 2 Ingredients, 30g Grass-Fed Protein, Unflavored, Undenatured, No GMO, No Soy, Gluten-Free, No Preservatives - 28 Servings
9.3

Excellent

Our Rating
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6

Carlyle
Carlyle Grass Fed Whey Protein Powder | 2lb | 33g of Protein Per Serving | Unflavored | Sugar and Hormone Free | Non-GMO and Gluten Free Supplement | by Herbage Farmstead
Main highlights

High Protein Content
Features 33 grams of grass-fed whey protein per serving, with BCAAs for optimal muscle support.

Versatile Use
Ideal for adding to smoothies, snacks, and desserts for a protein boost.

Neutral Flavor
Praised for its easy mixing and neutral taste, perfect for blending with other ingredients.
Key specs
- Usage:Add to drinks or food
- Flavor:Artificial Flavor Free
- Source:Grass Fed Whey
- Protein:33 grams per serving
- BCAAs:Included
9.1

Excellent

Our Rating
7

MuscleTech
Muscletech Grass-Fed Whey Protein Powder (Deluxe Vanilla, 1.8LB) - Whey Protein Smoothie & Milk Shake Mix Supports Muscle Gain & Recovery - 20g of Whey Protein for Women & Men - Non-GMO & Gluten-Free

14% Off
Main highlights

Wholesome Goodness
Grass Fed Whey Protein offers clean, fast-digesting protein without artificial flavors or colors.

Ideal for Muscle Gain
Perfect for workouts, providing 20g protein and 4.3g BCAAs per serving.

Great Taste
Customers love the delicious vanilla flavor and smooth texture.
Key specs
- Usage:Before and after exercise
- Flavor:Triple Chocolate, Deluxe Vanilla
- Source:Pasture-raised dairy cows
- Protein:Grass Fed Whey
- BCAAs:Naturally occurring
9.0

Excellent

Our Rating

9.1
worth the money

9.1
Flavor

9.1
quality of ingredients
8

Nutricost
Nutricost Grass-Fed Whey Protein Concentrate (Unflavored) 5LBS - Undenatured, Non-GMO, Gluten Free
Main highlights

Key Features
Pure, unflavored grass-fed whey protein concentrate, rBGH-free, non-GMO, gluten-free, made in GMP-compliant, FDA-registered facilities.

Ideal Use
Perfect for athletes, bodybuilders, and health-conscious individuals seeking a high-quality, pure protein source for muscle repair and growth.

Customer Praise
Most reviews highlight its high quality, ease of digestion, and how it effectively supports their fitness and health goals without any additives.
8.9

Very Good

Our Rating

9.9
worth the money

9.9
quality of ingredients

9.1
Flavor
9

Garden of Life
Garden Of Life, Protein Powder Sport Whey Grass Fed Vanilla, 23 Ounce
Main highlights

High Protein Content
Offers 24g of grass-fed whey protein per serving for muscle recovery.

Post Workout Recovery
Ideal for refueling muscles after workouts with 4g Glutamine and 6g BCAA.

Delicious Vanilla Flavor
Praised for its delicious vanilla taste, enhancing the drinking experience.
Key specs
- Usage:Post workout recovery
- Flavor:Vanilla
- Source:Grass Fed Whey
- Protein:24g Grass Fed Whey
- BCAAs:over 6g
8.8

Very Good

Our Rating

9.3
quality of ingredients

8.7
Sheerness

8.4
worth the money
10

Santa Cruz Paleo
Santa Cruz Paleo Whey Protein Powder, Vanilla Flavor, 20 G Grass Fed Whey Protein Isolate Per Serving, Gluten Free, Paleo & Keto Friendly, No Sugar Added, Protein Shake Mix, 20 Servings, 1.2 lb Bag
Main highlights

Pure and Natural Ingredients
Crafted from grass-fed cows and naturally sweetened, ensuring purity and performance.

Ideal for Fitness Enthusiasts
Perfect for post-workout recovery or adding protein to daily meals.

Highly Praised Taste
Customers love the delicious chocolate and vanilla flavors.
Key specs
- Usage:Blend with milk or smoothie
- Flavor:Chocolate or Vanilla
- Source:Grass-fed cows
- Protein:Whey Protein
- BCAAs:N/A
8.7

Very Good

Our Rating

10 Best grass fed whey proteins 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

Levels Grass Fed Whey Protein Powder, No Artificials, 24G of Protein, Vanilla Bean, 5LB

9.7

9.3

8.7

3

Transparent Labs Grass-Fed Whey Protein Isolate - Naturally Flavored, Gluten Free Whey Protein Powder with 28g of Protein per Serving & 9 Amino Acids - 30 Servings, Milk Chocolate

4

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

5

NAKED Whey Isolate Protein - Only 2 Ingredients, 30g Grass-Fed Protein, Unflavored, Undenatured, No GMO, No Soy, Gluten-Free, No Preservatives - 28 Servings

6

Carlyle Grass Fed Whey Protein Powder | 2lb | 33g of Protein Per Serving | Unflavored | Sugar and Hormone Free | Non-GMO and Gluten Free Supplement | by Herbage Farmstead

7

Muscletech Grass-Fed Whey Protein Powder (Deluxe Vanilla, 1.8LB) - Whey Protein Smoothie & Milk Shake Mix Supports Muscle Gain & Recovery - 20g of Whey Protein for Women & Men - Non-GMO & Gluten-Free

9.1

9.1

9.1

8

Nutricost Grass-Fed Whey Protein Concentrate (Unflavored) 5LBS - Undenatured, Non-GMO, Gluten Free

9.9

9.9

9.1

9

Garden Of Life, Protein Powder Sport Whey Grass Fed Vanilla, 23 Ounce

9.3

8.7

8.4

10

Santa Cruz Paleo Whey Protein Powder, Vanilla Flavor, 20 G Grass Fed Whey Protein Isolate Per Serving, Gluten Free, Paleo & Keto Friendly, No Sugar Added, Protein Shake Mix, 20 Servings, 1.2 lb Bag

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