Isopure Zero Carb Whey Isolate Protein Powder, Unflavored 4.5 LB

I searched through a LOT of protein powders until I found this, and I’ve purchased it several times. Very low calorie and high protein. Ratio is excellent…25 grams of protein for only 100 calories! Most importantly, there’s NO SWEETENER. It’s nearly impossible to find a protein powder that doesn’t contain artificial sweeteners and flavors. Love that this truly contains only whey protein. Does it taste like a yummy milkshake? No. I blend it with strawberries, unsweetened yogurt, and high protein milk. I drink it with a straw, and it took some time to get used to the taste. However, I don’t expect it to taste delicious because I specifically wanted a protein powder without fake sweeteners and flavors. The fine powder blends really well, no grittiness. It’s easier to scoop out of the 3 pound jar size, but the 1 pound bags take up less space. This protein powder is easy to digest and hasn’t bothered my stomach at all. Highly recommend if you’re looking for a very clean protein powder and are focused on macros and protein intake. Good quality.

Love this protein powder. Contrary to some reviews, this DOES mix well in coffee without the need for a shaker or blender. I dump a small amount of protein in at a time and stir after each time - no clumps and blends smoothly. It has a tiny bit of a milky or creamy taste and I think it’s delicious. I also add it to Greek yogurt bowls to get more protein.

I went to Gemini to get advice on what kind of protein powder to buy, and I got a list with advantages and disadvantages. I chose this for several reasons. It mixes easily and completely. It does have a slight taste, but when I put it in my Yeti and add ice to make it very cold, it's barely noticeable. I have not been mixing it in huge quantities, but 13g at a time which is the amount in their individual packets. I am using it to boost my protein as I am taking a GLP-1 to lose weight. I did learn this: if you accidentally spill a drop on your granite counter and do not notice it, it will harden to a waxy lump that needs special attention to clean. You have to be careful or you will damage your counter. Again, Gemini to the rescue, and we were able to remove the two lumps we had without damage. I usually use it twice a day, and I feel fine. My protein levels are good. I would like to have a 13 g scoop as well as the larger scoop, but I measure on a kitchen scale, and it's okay.

This is a truly tasteless protein powder. I’ve cooked with it and have added it to drinks without it affecting the flavor or texture. The only negative is that it does not dissolve in hot foods or drinks. I tried adding it to my coffee and no matter how much I stirred/whisked it, it stayed clumpy. My workaround is that I mix it with my cold creamer and then add it to my coffee.

I’ve tried a lot of protein powders over the years, and this is hands down one of the best. The fact that it’s truly tasteless is a game changer. I can mix it into literally anything—coffee, smoothies, even oatmeal—and it doesn’t alter the flavor or texture at all. No weird aftertaste, no chalky feeling, nothing. What really stands out is how easy it is to stay consistent with it. Since it doesn’t overpower whatever you’re adding it to, it just fits into your routine without any effort. It mixes smoothly, doesn’t clump, and actually feels light compared to a lot of other protein powders I’ve used. If you’re someone who struggles with overly sweet or artificial-tasting proteins, this is 100% worth it. It does exactly what it claims without trying too hard. Simple, clean, and effective.

I love this protein powder. This is my new favorite. After reading the reviews I was a little skeptical. People complained about the texture amongst other things and I didn't have this issue. I blended mine in my Smoothie with frozen strawberries, fairlife milk, and collagen. The texture was super smooth, no grit whatsoever. This didn't give me the protein taste that most protein powders have. I can actually taste my strawberries and milk. For only 100 calories, it doesn't upset my stomach, helps with feeling full without extra carbs, this is the best value for building muscle if you are taste sensitive like me!!

While no distinction flavor, there is still that milk type "background" taste unfortunately. I also experienced pretty prominent clumping even when using 16floz (recommended 6-8oz) which is unfortunate. This product was recommended as a clear protein mix and it most definitely is not

As someone who usually goes for flavored protein powders, I was intrigued to see how this unflavored option would measure up. Here are my thoughts: **Taste:** Since this protein powder is unflavored, there is no distinctive taste to it. It is essentially a blank canvas that allows you to mix it with any beverage or recipe of your choice. While some may find this lack of flavor unappealing, I personally found it versatile and convenient. I could easily incorporate it into my favorite smoothies, oatmeal, or even baked goods without altering the taste too much. **Texture:** The texture of the powder is smooth and fine, making it easy to mix into liquids without any clumps. It dissolves quickly, leaving no gritty residue behind. I appreciated this aspect, as I've had experiences with other protein powders that don't blend well and result in an unpleasant texture. **Versatility:** One of the biggest advantages of this unflavored protein powder is its versatility. I found it to be a great addition to my post-workout routine, as well as a useful ingredient in various recipes. It allowed me to customize my protein intake without being limited to a specific flavor. I could add it to my morning coffee, blend it into a refreshing smoothie, or even mix it into my favorite pancake batter. The possibilities are endless, and it provides a convenient way to boost protein intake in a variety of ways. **Nutritional Profile:** In terms of its nutritional value, this unflavored protein powder did not disappoint. It offers a decent amount of protein per serving, helping to support muscle recovery and growth. Additionally, it is low in calories and carbohydrates, making it suitable for those who are conscious of their macronutrient intake. **Conclusion:** Overall, I found the unflavored protein powder to be a versatile and convenient option for those who prefer to have control over the flavor of their protein shakes and other recipes. While it may not appeal to individuals who enjoy bold flavors, it offers a blank canvas for creativity and customization. Its smooth texture, ease of mixing, and nutritional benefits make it a good choice for anyone looking to incorporate protein into their diet without compromising taste.

Not recommended

Nice product

About resealing bags I used toothpick to remove excess protein powder which was in the seal and the seal then worked..

Amazing protein

I absolutely hate the taste of non-sugar sweeteners in protein powder, tried a whole bunch of different brands. This protein powder, unsweetened, is surprisingly pleasant on the palate. Almost taste a little like milk. My favorite protein powder so far.