Best Grass-Fed Whey Protein Powders

Cows eating grass in a field
What is the best grass fed whey to buy?

I went out looking for the highest rated & most recommended options to compare.

Here is a list of recommended whey protein powders from grass fed cows to help you.

Top Rated Grass-Fed Whey Protein Powder

1. Promix Grass-Fed Whey Protein

Where to Buy

The Promix Grass-Fed Whey Protein is available to buy on Amazon.

Click here or price
The Promix grass-fed whey protein is from the supplier Promix who offers exercise-based supplements, including collagen and casein, in addition to whey protein. They set high company and quality standards, which are listed on their website. (ref)

On their website, you can also find free recipes for smoothies and shakes, which can be filtered by time of day and goal. (ref)

Specs
  • Available in five flavors: chocolate, chocolate peanut, peanut butter, vanilla, and unflavored
  • Available in three sizes: single serving, one-pound, and five-pound
  • Type: whey protein concentrate
  • Amount of protein: Contains 25 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Contains no artificial ingredients
  • Comes in a wide variety of flavors and sizes
  • Is non-GMO and corn-, soy-, and gluten-free
  • Contains 180 milligrams per serving of glutathione, which is an antioxidant that fights aging.
  • You can find free recipes on their website

Cons:

  • According to reviews, the product lacks consistency and tends to have slight differences in color, serving size and taste when ordered multiple times
  • May cause an upset stomach for some people
  • For certain sizes, the product is shipped in a bag, which can sometimes break open during shipment

2. Natural Force Organic Whey Protein

Where to Buy

The Natural Force Organic Whey Protein is available to buy on Amazon.

Click here or price
The Natural Force organic whey protein is made by Natural Force. The company was started in 2009 by two college students who could not find a natural protein supplement to support their active, clean lifestyle. Their first product was their Natural Pre-Workout Formula, which featured fifteen herbs and superfoods. Since then, they have grown their product line to include whey protein, plant-based protein, collagen, bone broth, and more. Natural Force Organic Whey Protein is one of the few products to be Certified Organic, and it is also certified by the Paleo Foundation. (ref)

Specs
  • Available in three flavors: vanilla bean, cacao bean, and coffee bean
  • Available in one size: 14.1-ounce
  • Type: whey protein concentrate
  • Amount of protein: Contains 20 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Is the only grass-fed whey protein powder certified by the Paleo Foundation
  • Is the only product listed to be Certified Organic by the USDA
  • Comes in a wide variety of flavors
  • Is gluten- and soy-free
  • Is sweetened naturally with stevia leaf

Cons:

  • The powder does not mix well and tends to clump
  • The size of the tub may be deceiving, as it is only about half-filled
  • Since it only comes in one relatively small size, options are limited

3. NAKED Grass-Fed Whey Protein

Where to Buy

The NAKED Grass-Fed Whey Protein is available to buy on Amazon.

Click here or price
The NAKED grass-fed whey protein is from NAKED. The company boasts that none of their products contain artificial ingredients or additives. In addition to whey protein, they also offer plant protein, powdered peanut butter, dietary supplements, and a variety of other protein powders.

On their website, you can find recipes that can be filtered by workout goals, dietary goals, and other parameters. The company has been advertised by such popular brands as Men’s Health, Buzzfeed and Livestrong. (ref)

Specs
  • Available in four flavors: chocolate, vanilla, strawberry, and unflavored
  • Available in two sizes: one-pound and five-pound
  • Type: whey protein concentrate
  • Amount of protein: Contains 25 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Comes in a wide variety of flavors
  • Only has one ingredient: whey protein concentrate
  • Contains no artificial sweeteners, colors or flavors
  • Is non-GMO, and soy, gluten-, and hormone-free
  • You can find free recipes on their website

Cons:

  • According to some reviews, may cause excessive gas and bloating in some people
  • The powder does not mix well

4. Raw Grass-Fed Whey

Where to Buy

The Raw Grass-Fed Whey is available to buy on Amazon.

Click here or price
The Raw grass-fed whey is made by Raw Organic Whey who only sells only one product. They proudly produce whey from only small-farm cows that feed on wild grasses and clover year-round in open pastures. They believe that “superior quality begins with what the cows eat and how they live”. Their grass-fed whey protein has only one ingredient, with no additives or hormones. (ref)

Their website has a helpful section on how to choose the best whey protein. (ref)

Specs
  • Available in one flavor: unflavored
  • Available in two sizes: twelve-ounce and five-pound
  • Type: whey protein concentrate
  • Amount of protein: Contains 21 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Only has one ingredient: whey protein concentrate
  • Is non-GMO and soy-, gluten-, and hormone-free
  • 100% sourced from US Sustainable Small Farms
  • Contains no artificial sweeteners or flavors
  • Since this is the only product they sell, all of their resources are focused towards it

Cons:

  • Since the product is not available in any flavors, choice is limited and some consumers may dislike the product based on taste
  • According to reviews, the powder does not mix wel

5. Opportuniteas Grass-Fed Whey Protein Isolate

Where to Buy

The Opportuniteas Grass-Fed Whey Protein Isolate is available to buy on Amazon.

Click here or price
The Opportuniteas grass-fed whey protein isolate is made by Opportuniteas. The company say they are committed to authenticity, transparency, affordability, amazing customer service, and social goodness. They give one percent of all sales to environmental charities, and support such organizations as the National Resources Defense Council and the Sierra Club. They offer a small range of health products, including collagen, MCT oils, protein powders, and a range of teas.

The company also offers a 100% money back guarantee if you are not satisfied with your purchase. (ref)

Specs
  • Available in two flavors: iced coffee and unflavored
  • Available in two sizes: 4.2-ounce and one-pound
  • Type: whey protein isolate
  • Amount of protein: Contains 27 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Is non-GMO and soy- and gluten-free
  • Contains no added sweeteners, preservatives, colors, or flavors
  • Has the greatest amount of protein per serving
  • Contains only two ingredients: whey protein isolate and less than one percent lecithin for mixing
  • Opportuniteas gives one percent of all sales to climate change-related charities

Cons:

  • Is only available in relatively small sizes
  • Whey protein isolate is usually more expensive than concentrate

6. Jay Robb Whey Protein

Where to Buy

The Jay Robb Whey Protein is available to buy on Amazon.

Click here or price
The Jay Robb whey protein is from Jay Robb, AKA “The Diet Guru”. Jay is the face of his company, and he has been physically active since joining his local swim team at age seven. He started Jay Robb Enterprises in 1988 and has written six books on diet and exercise. (ref)

His Jay Robb Plan is available for free on his website and consists of three steps to “shape up”. (ref)

Specs
  • Available in six flavors: chocolate, vanilla, pina colada, tropical dreamsicle, strawberry, and unflavored
  • Available in three sizes: 12 ounce, 24 ounce, and 80 ounce
  • Type: whey protein isolate
  • Amount of protein: Contains 25 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Comes in a wide variety of flavors and sizes
  • Is non-GMO and free of lactose, aspartame, fat, cholesterol, gluten, and sugar
  • Is sweetened naturally with stevia leaf

Cons:

  • For some consumers, the sweetness is overpowering
  • The gimmicky packaging may turn some consumers off
  • Whey protein isolate is usually more expensive than concentrate

7. Bodylogix Natural Whey Protein Powder

Where to Buy

The Bodylogix Natural Whey Protein Powder is available to buy on Amazon.

Click here or price
The Bodylogix natural whey protein powder is made by Bodylogix. The company sells both whey and vegan protein powders, as well as some dietary supplements. Their website includes an impressive database of recipes made both with and without their products, with options for every meal of the day, and then some. They don’t have an option to purchase products through their website, but they do have a store locator so that consumers can learn where to find them. (ref)

Specs
  • Available in five flavors: decadent chocolate, vanilla bean, snickerdoodle, caramel chocolate chip, and unflavored
  • Available in three sizes: 1.6 pound, 1.85 pound, 4 pound
  • Type: whey protein concentrate, isolate, and hydrolysate
  • Amount of protein: Contains 24 grams of protein per serving

Lets compare some of the other features:

Pros:

  • Comes in a wide variety of flavors
  • Contains no artificial colors or flavors
  • Is sugar-free and lactose-reduced
  • Comes in an ecologically friendly container
  • Is sweetened naturally with stevia leaf
  • You can find free recipes on their website

Cons:

  • For some consumers, the sweetness is overpowering
  • According to reviews, the powder does not mix well
  • Since it only comes in one size, options are limited

Best Grass-Fed Whey Protein Powders (Comparison Table)

Brand NameCurrent PriceFlavorsAvailable Net Weight SizesType of ProteinProtein Amount Per Serving
Promix Grass-Fed Whey ProteinClick Here51.19 oz, 1 lb, 5 lbs, 10 lbsWhey protein concentrate25 grams
Natural Force Organic Whey ProteinClick Here314.1 ozWhey protein concentrate20 grams
NAKED Grass-Fed Whey ProteinClick Here41 lb, 5 lbsWhey protein concentrate20 grams
Raw Grass-Fed WheyClick Here12 oz, 5 lbsWhey protein concentrate21 grams
Opportuniteas Grass-Fed Whey Protein IsolateClick Here24.2 oz, 1 lbWhey protein isolate27 grams
Jay Robb Whey ProteinClick Here612 oz, 24 oz, 80 ozWhey protein isolate25 grams
Bodylogix Natural Whey Protein PowderClick Here51.6 lbs, 1.8 lbs, 4 lbsWhey protein concentrate, isolate, and hydrolysate24 grams

Buyers Guide Information

I know you were looking for what are the best options, but here is some more detail as to why we need grass fed why protein powder.

What is Grass-Fed Whey Protein?

Grass-fed whey protein is made from the milk of 100% grass-fed cows. Cows that are grass-fed roam free in pastures for either all or part of their lives, rather than being kept in small, crowded enclosures. Since the cows are fed on their natural diet of grass rather than grain, grass-fed whey protein is believed to be healthier and more nutritious than other whey proteins. Grass-fed whey protein also tends to be free of hormones, GMOs, and pesticides. (ref)

Benefits of Organic/Grass-Fed Whey Protein

Here are some direct benefits of grass-fed protein:

  • Contains Omega-3 fatty acids, which are have anti-inflammatory properties
  • Preserves immunoglobulins, which boost the immune system (ref)
  • Stimulates muscle growth and recovery
  • Helps manage diabetes by having a positive impact on blood sugar
  • Assists in weight loss by suppressing the urge to overeat (ref)
Dairy cows in a concentrated animal feeding operation
Source: Example of CAFO raised cows

Although not all grass-fed cows are organically raised, they are they are not limited to confined animal feeding operations (CAFOs).

CAFOs are overcrowded, disease-ridden facilities that businesses use to achieve maximum efficiency in animal breeding, butchering and production. They are widely considered to be inhumane and cruel for the animals inside them. They are also thought to produce lower-quality animal products that are full of hormones, antibiotics, GMOs, and other potentially harmful substances. (ref)

USDA Certified Organic dairy producers are required to give their cows access to open pastures, compose their diet of organic feed and at least 30% grass, and treat them humanely while allowing them to express natural behaviors.

Not all grass-fed whey is certified organic, but using grass-fed rather than conventional protein powders guarantees that the cows are getting at least some access to their natural diet. (ref)

Types of Whey Protein

Aside from conventional versus grass-fed, there are many different types of whey protein available. These differences are based primarily on concentration and quality. (ref)

Different whey proteins serve varying purposes.

Types of whey protein include:

Whey protein concentrate
25% – 89% pure
Used primarily by athletes and fitness enthusiasts
Whey protein isolate
90% – 95% pure
Great for those who are lactose intolerant, as it contains little lactose
More expensive due to its high concentration
Whey protein hydrolysate
80% – 90% pure
Easily digested and better for those who may have allergic reactions
Used in baby formulas and nutrition products
Organic whey protein
Made from organically- and grass-fed, free-range cows
More expensive due to a greater amount of resources needed
Grass-fed whey protein
Made from grass-fed cows
Conventional whey protein
Made from conventionally-raised cows in CAFOs

Last Point + Other Recommendations

It’s important to remember that we all need to get enough protein each day. However, as we get older especially after the age of 40 we slowly start losing lean muscle mass and may need even more protein g/kg body weight.

If you are worried about eating too much protein then listen to Dr Shawn Baker who eats an all meat diet or carnivore diet.

Also listen to Prof. Stuart Phillips who is a protein researcher who shared tips on how much protein we all need everyday, especially on a keto or low carb diet.

Also look at our list of: