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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
stars118 ratings114 reviews
  1. 5 stars59% (70)
  2. 4 stars29% (34)
  3. 3 stars8% (9)
  4. 2 stars1% (1)
  5. 1 star3% (4)

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Showing 51-60 of 114 reviews
Aug 23, 2025
jessicaf08c5_1799
5 out of 5 stars review

Super clean protein!

[This review was collected as part of a promotion.] Isopure Zero Carb Unflavored Protein is super clean and versatile—25g of protein per scoop with no carbs or added flavors. It mixes well into water, smoothies, coffee, or even recipes without overpowering the taste. Great for low-carb or keto diets. Simple, effective, and reliable. Highly recommend!

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
Jul 18, 2025
ferraf_1791
4 out of 5 stars review

Versatile Use

[This review was collected as part of a promotion.] I have been adding this protein powder to Kefir drinks and smoothies at home. This powder doesn’t affect the taste of anything I add it to. Mixes very well with no clumping issues with or without a blender. I like that it is flavorless so that it can be used in a versatile way with drinks and recipes for cooking like as a batter for fried chicken or with baking. This allows for the most value and use. I like all the nutrients with vitamins that are also found in this protein powder as well. I appreciate the big container it comes in, as I will be recycling/re-purposing the container for storage.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Feel free to share some photos and recipes where you've incorporated Isopure Unflavored!

Jul 22, 2025
yourlola_8928
5 out of 5 stars review

Yuum!

[This review was collected as part of a promotion.] I absolutely love this Zero Carb Isopure protein! One of the best things about it is the complete lack of smell — it’s truly odorless, which is rare for protein powders. I added a full scoop to my chia pudding made with coconut milk, and the taste didn’t change at all — amazing! It dissolves so easily and leaves no trace of texture or aftertaste. I’m genuinely impressed and thrilled with this product!

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

With Isopure Unflavored, the possibilities are endless!

Aug 25, 2025
krisseh_5374
4 out of 5 stars review

Blends fluffy!

[This review was collected as part of a promotion.] I like the quality of the protein. It isn't gritty, but it does blend fluffy since it's purer. That's not my favorite as it makes me gag, but it's the risk of a good protein powder. I like the fact it's multi use - baking, smoothies etc. It does have an animal like taste you can still taste in some drinks but so best for something that would mask that. Good quality though, and if you need the specialty of what it offers I'd recommend.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

The specialist...we'll take it!

Aug 24, 2025
Anonymous
5 out of 5 stars review

Doesnt change the flavor (unflavored)

[This review was collected as part of a promotion.] I started adding this protein to my daily green juice and honestly I love it! It doesn’t change the flavor of my green juice frappe 😂 and adds protein to it which is helpful! Also, my stomach is doing good with this protein :)

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Hard to beat protein and greens!

Aug 17, 2025
samanthab18_5218
3 out of 5 stars review

Would have it again

[This review was collected as part of a promotion.] It’s not a back product at all. I kinda wish it had a flavor but it certainly does the job. It mixed very well with cold water. I had some of my family try it with me and everyone’s opinion was different, but not too bad.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

For a little variety, check out our shop page to see flavored versions of Isopure Zero/Low Carb!

Aug 26, 2025
theislandbarbie_3237
5 out of 5 stars review

Major gainz

[This review was collected as part of a promotion.] Major gainz when you use this as a protein super reliable when it comes to nutrition and ingredients always there for me when I need it amazing mixable options with the flavorless option super effective for my goals

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Major Gainz reporting for duty! 😃

Aug 12, 2025
stephanieb238_4584
4 out of 5 stars review

Not bad

[This review was collected as part of a promotion.] Not much to comment on here. I received the unflavored so I wasn’t expecting a whole lot. Typically I like somewhat of a flavor as I tend to mix my protein powders in with my morning coffee but does the trick when adding protein to your diet.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

We recommend checking out the flavored versions of Isopure Zero/Low Carb! 👀

Jul 23, 2025
mycahh2_2914
5 out of 5 stars review

Not bad at all

[This review was collected as part of a promotion.] I like it! I appreciate that it's gluten free. I'm a little hesitant about the unflavored just because typically it still has a flavor and this does still have a flavor but it's extremely mild and doesn't effect the taste of whatever I'm drinking. Love the big scooper. It does make things thicker and frothy. Also always turns whatever I'm drinking white.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
Aug 23, 2025
vanessab509_6459
4 out of 5 stars review

Good supplement for protein

[This review was collected as part of a promotion.] I use it for breakfast in my oatmeal to add some extra protein. I couldn’t tell it was in there. No grittiness or weird taste that I could tell. I’d recommend it if you want to add some protein into your diet.

Review from influenster.com
Helpful?70GIW7NABGMB16150765564
reply from Isopure

Proats is our favorite!