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Customer reviews for ISOPURE Whey Protein Isolate, Unflavored, 1.55 lbs. for
ISOPURE Whey Protein Isolate, Unflavored, 1.55 lbs.
4.4 out of 5 stars
stars
120 ratings116 reviews
  1. 5 stars59% (71)
  2. 4 stars28% (34)
  3. 3 stars8% (10)
  4. 2 stars1% (1)
  5. 1 star3% (4)

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Showing 101-110 of 116 reviews
Jul 10, 2025
claribelg3_1684
5 out of 5 stars review

Isopure Zero Carb Protein Powder

[This review was collected as part of a promotion.] Isopure is a clean and easy-to-digest protein powder. Each scoop has 25 grams of whey protein and little to no carbs or sugar, which makes it great for people on low-carb or keto diets.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

With Isopure Unflavored you'll need more than 6lb weights soon! 💪

Jul 9, 2025
jacobr28_2962
5 out of 5 stars review

Good quality and flavorless

[This review was collected as part of a promotion.] I’ve tried other flavorless protein and it always has a taste, this stuff is different. It’s completely tasteless and mixes very well in both drinks and yogurt.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Different on another level!

Jul 16, 2025
amyhipp0310_5955
5 out of 5 stars review

Good!

[This review was collected as part of a promotion.] I like that this product is unflavored and zero carb. It makes it easy to add to smoothies/shakes without changing the flavor, and I don’t really notice any added texture either.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
Jul 8, 2025
Anonymous
5 out of 5 stars review

10/10 protein

[This review was collected as part of a promotion.] I love this brand for unflavored protein! It doesn't have a taste or weird texture and mixes well! I bake with it, put it in mashed potatoes and other dishes and of course coffee!

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Coffee and protein is an unbeatable combo!

Jul 15, 2025
shughes_5508
5 out of 5 stars review

Truly flavorless

[This review was collected as part of a promotion.] I can add this to anything and it doesn’t change the flavoring. It has everything I need and nothing I don’t want. The wider mouth makes it easier to scoop the powder out.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
Jul 12, 2025
keerthanay1_5283
5 out of 5 stars review

ZERO CARB PROTEIN FROM 100% WHEY PROTEIN ISOLATE

[This review was collected as part of a promotion.] Pure, Unflavored Protein! No Added Colors, Flavors, or Sweeteners, and Gluten Free! Its also Keto-Friendly, the texture is literally like butter when mixed with your preferred liquid.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
Jul 10, 2025
williamm33_3925
5 out of 5 stars review

Flavorless

[This review was collected as part of a promotion.] Great protein mix. It is non flavored so perfect for cooking with (I like to add it to mixes for a protein packed dessert). Mixes easily and large container.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Isopure Unflavored is a great choice for many recipes! 🍽️

Jul 12, 2025
carolinaq_4501
5 out of 5 stars review

Excellent

[This review was collected as part of a promotion.] Great Isopure zero carb. I really like mixing that product with anything. It has no flavor, and I like that. Good texture. Nice packaging. Excellent

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
Jul 11, 2025
carolines33f5_237
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] This is a very generous size. It will last me a long time. I like that it is unflavored so that I can add to so many food products. I have added to my smoothies.

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

With Isopure Unflavored the recipe possibilities are endless!

Jul 13, 2025
patiencek4_2621
4 out of 5 stars review

Easy to mix in the food

[This review was collected as part of a promotion.] This isolate zero carb is a Good source of protein and can be added to things like eggs, oatmel even smoothies without issue . The taste is pretty good and don’t have any smell

Review from Glanbia Performance Nutrition, Inc.
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Isopure Unflavored is breakfast's best friend!