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Nutricost Grass-Fed Whey Protein Isolate (Unflavored) 5LBS - rBGH Free, Non-GMO & Gluten Free

  • Based on 1,066 reviews
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Availability: In Stock.
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Arrives Friday, May 9
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Flavor Name: Unflavored


Size: 5 Pound (Pack of 1)


Features

  • Grass-Fed Whey Protein Isolate
  • 5LBS of Undenatured Grass-Fed Whey Protein Isolate Per Bottle
  • Unflavored (Natural flavor), Pure Whey Protein Isolate
  • rBGH Free, Non-GMO & Gluten Free
  • Made in a GMP Compliant, FDA Registered Facility

Brand: Nutricost


Flavor: Unflavored


Item Weight: 5.3 Pounds


Diet Type: Vegetarian


Protein Source: Whey


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 11.57 x 7.95 x 7.83 inches; 5.3 Pounds


Item model number ‏ : ‎ NTC157203


Date First Available ‏ : ‎ August 28, 2017


Manufacturer ‏ : ‎ Nutricost


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 9

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Just wow, very pleasantly surprised
Flavor Name: Chocolate Size: 2 Pound (Pack of 1)
I’ve tried various protein powders and this broke the rating scale on taste, mixing, cost effectiveness, and supposedly health. I don’t know too much about “healthy powders” but I was looking for a powder with simple ingredients and that led me to nutricost. They’ve earned my business 10x over. Excellent product, highly recommend. ... show more
Reviewed in the United States on December 11, 2024 by Isaac Smithberger

  • A Smooth Protein
Flavor Name: Unflavored Size: 2 Pound (Pack of 1)
Nutricost Grass Fed Whey Protein Isolate is an excellent product. When it says Unflavored, it means Unflavored. There is no taste at all. So blend it in with your favorite smoothie, for example. It is really a smooth powder and mixes very well. The ratio for me is one part whey protein isolate with four parts hemp hearts protein, plus whatever creative ingredients I wish to add. It always comes out really creamy with a very nice texture. I am trying to increase my muscle mass, so I guess it would be better if I used more whey and less hemp, but it WILL happen anyway; it will just take more time for that goal to be met since I am careful about not too much dairy (people's needs vary, of course). And the price is very fair. The only ingredients are whey protein and sunflower lecithin, and that is way cool! ... show more
Reviewed in the United States on July 20, 2024 by Dinzer Cradness

  • Sweet, but good. Watch serving size!
Flavor Name: Chocolate Size: 5 Pound (Pack of 1)
This is a great quality protein with clean ingredients that’s sweetened with stevia, as I prefer. I do think the chocolate variety is too sweet, though, so I mix it with the unflavored whey. One important note is that the scooper included Is not equal to the serving size; it really should say “very heaping” scoop. I always recommend weighing new protein powders with a kitchen scale to have a better idea of the serving sizes. ... show more
Reviewed in the United States on September 8, 2024 by Benjamin Zweig

  • Great price, clean whey protein!
Flavor Name: Unflavored Size: 5 Pound (Pack of 1)
My first time trying this whey protein and I absolutely love it!! It dissolves easily, it’s clean with no artificial flavors or sweeteners, and the price is great! I will buy another one when I’m done with this one.
Reviewed in the United States on November 27, 2024 by Fernanda Salvador

  • So Far So Great! Smooth and Tasty
Flavor Name: Unflavored Size: 2 Pound (Pack of 1)
The media could not be loaded. I am a crazy researcher and this protein powder search was no exception. I didn’t like the grit of the Sprouts pea protein powder I tried and I loved Bob’s Red Mill whey concentrate but I was pretty sure it was contributing to my possible lactose-intolerance stomach issues. What I like about this isolate one: Even though there were some lumps the shaker way (vs blender), it was still tasty even if I chewed on a lump. And zero grit. And whey, I read, is supposedly better for bones than pea protein. And whey isolate (vs concentrate) is typically easier on the stomach for lactose intolerant folks. And this unflavored version has zero sucralose/stevia. And the lecithin in this one is sunflower vs soy lecithin. The sunflower lecithin (vs soy lecithin) might help lower bad (LDL) cholesterol, I read, and, I figured hey, why not go for it if I have the choice over soy, even though soy is low risk. Oh yeah…and the isolate form (vs concentrate form or pea protein) has more protein per gram of powder, at least as far as what I’ve read and seen. This isolate one ends up 30 g of protein in a 35 gram scoop. =.85g protein per gram of powder. 😀 The Sprouts vegan gave 20g protein in a 31 g scoop. =.64g protein per gram of powder. Did I just about cover all the factors?😆 ... show more
Reviewed in the United States on July 15, 2024 by catluvr

  • Favorite Whey powder, discovered via lab testing recommendation
Flavor Name: Unflavored Size: 5 Pound (Pack of 1)
Been using this specific brand, grass fed isolate whey protein for over a year, no issues. I drink it with a liquid iv or stevia tru lemon pack. Some reviews mention heavy metals. To those folks, and anyone else really, do yourself a favor and purchase a consumer labs membership. I base all my supplement picks off their research and testing recommendations, to include this which is there number one whey protein pick. And yes. They test for metals among other things. No issues mixing. I use a shaker bottle. I wish it were $20 less, but it's worth it to ensure adequate amino acid intake. I have 1.5 scoops every morning. ... show more
Reviewed in the United States on October 25, 2024 by wingless bird

  • High Quality Protein Powder
Flavor Name: Vanilla Size: 2 Pound (Pack of 1)
I love this protein powder. It's a great value and the flavor tastes great. I've mixed this with water or milk and I love the taste either way. Doesn't clump up or give me any GI side effects. Would highly recommend!
Reviewed in the United States on November 29, 2024 by LD

  • Great taste and value
Flavor Name: Vanilla Size: 2 Pound (Pack of 1)
Most isolate protein tastes like chalk. Both the vanilla and chocolate flavors are strong enough to overcome any chalkiness. The consistency is light and smooth, very easy to blend. Highly recommended.
Reviewed in the United States on November 19, 2024 by MB

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