Isopure Clear 20g Whey Isolate Protein Powder - Mixed Berry - 14 Servings - 12.34oz
$35.99
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Guests are saying
Isopure Infusions Mixed Berry Protein Powder offers a refreshing alternative to traditional protein shakes, providing 20g of high-quality whey protein isolate per serving. Guests appreciate its smooth texture and light flavor, which mixes well with water, making it ideal for post-workout hydration. While some mention challenges with clumping and the price, many find it a delicious and effective way to meet their protein needs without the heaviness of typical protein drinks.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 565 reviews
flavor: 4 out of 5
quality: 4.08 out of 5
value: 3.4 out of 5
76% would recommend
68 recommendations
5 out of 5 stars
10 August, 2026Verified purchase
(no review title)
Very good with water, doesn’t have chunks after being shaken up
4 out of 5 stars
Thumbs up graphic, would recommend
9 August, 2026Verified purchase
Nice alternative
This is sweet but not too sweet. I do mix with more water than suggested to help with the sweetness. That is just my personal preference. This mixes well with water.
5 out of 5 stars
Thumbs down graphic, would not recommend
18 June, 2026Verified purchase
My Go‑To Mix Method
Isopure Clear Whey Isolate Protein is clean, easy to digest, and mixes better than most isolates I’ve tried. The flavor (mixed berry) is smooth without being overly sweet, and each scoop gives you high‑quality protein with no unnecessary fillers. Best mixing method: Add room‑temperature water first, then the scoop of protein. Shake well, let it sit for one minute, and the texture comes out perfectly smooth with no clumps.
5 out of 5 stars
Thumbs up graphic, would recommend
15 June, 2026Verified purchase
(no review title)
Love the taste a little but sour but so refreshing to be a protein
5 out of 5 stars
Thumbs up graphic, would recommend
6 June, 2026Verified purchase
(no review title)
love thw flavor
5 out of 5 stars
Thumbs up graphic, would recommend
23 May, 2026Verified purchase
Tastes like a refresher
Tastes likes a mixed berry refresher, but the flavour might be too tangy for some. It mixes very well with water, and 20g protein per scoop is not bad if you hate some of the more powdery protein supplements. Only problem is it is too expensive
5 out of 5 stars
Thumbs up graphic, would recommend
11 May, 2026Verified purchase
Refreshing!
I tried this because I get tired of milk based protein shakes. This is very good! Something different and very refreshing, especially with ice added. It also doesn’t taste overly sugary with a bad aftertaste. I’m looking forward to trying the other flavors!
2 out of 5 stars
Thumbs down graphic, would not recommend
30 April, 2026Verified purchase
Clumpy and Doesn't Fully Dissolve
I don't mind the flavor, but I cannot get this to fully dissolve no matter what I do. I've tried a frother, shaker bottle, whisk, etc. Nothing works! It leaves large, gummy clumps on whatever I use. The photo I'm attaching is after I added more water and tried to re-mix three times in my shaker bottle. My frother was even worse and I had to scrub it to get the clumps to come off the end of it. Again, I don't mind the taste and it does foam a lot, but not a huge issue, but there's not way to get the full benefit of the product if it doesn't actually dissolve.
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
6 months ago
3 out of 5 stars
Thumbs down graphic, would not recommend
20 April, 2026
Used to be much better
It is so insanely greedy how expensive this juice powder has gotten. It went from $20 just a few years ago. The greed-flation I've watched in real time is exponential every single year. $31 up from $26-28, up from $22-25, up from $18-20 and it was probably $15-17 before that. At this point, I've decided that these price increases have gone way too far. It doesn't even taste as good as it used to, imagine that
From Isopure team
We value your feedback and would like the opportunity to discuss your concerns further. Our team is available Monday through Friday, 8:30 AM–5:00 PM CST, and can be reached at support@theisopurecompany.com
4 months ago
5 out of 5 stars
Thumbs up graphic, would recommend
14 April, 2026Verified purchase
THE BEST CLEAR PROTEIN EVER
This is the only clear protein that doesn’t have a weird aftertaste and it’s not too sweet either. This is the best flavor out of all the ones they offer. Only downside is that you’ll have to buy 2 just to cover one month of daily servings which will be very pricey. But it’s worth it!
1 out of 5 stars
Thumbs down graphic, would not recommend
9 April, 2026Verified purchase
Don't do it
The taste of this is brutal. I just gulp it down as fast as I can to get it over with. I didn't have trouble with other brands (Bloom) but I will not be purchasing this again.
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
7 months ago
2 out of 5 stars
2 April, 2026Verified purchase
(no review title)
Good flavor but clumps together and doesn’t dissolve all the way.
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
7 months ago
4 out of 5 stars
Thumbs up graphic, would recommend
14 January, 2026Verified purchase
MUCH better than traditional whey
Pro tip: mix in half filled bottle first, once that mostly dissolves in about a minute, add the other half of water. Seems to mix at least 50% faster. More difficult to mix than other clear brands and barely any flavor compared to other clear brands. No blender, no ice, I just use a disposable plastic bottle of water. Shake it up and by the time I’m at the gym it’s 99% dissolved. This brand will leave beads of powder unmixed.
2 out of 5 stars
Thumbs down graphic, would not recommend
12 January, 2026Verified purchase
(no review title)
Would not recommend. The container is only 3/4 to half full of product. Foams terribly when mixing, making it impossible to get fully dissolved in water. The flavor isn’t terrible.
From Isopure team
We’re sorry to hear about your experience and appreciate you sharing your feedback with us about the mixability. Our Consumer Affairs team would welcome the opportunity to assist you directly and help make things right. Please reach out to support@theisopurecompany.com, Monday through Friday, 8:30 AM–5:00 PM CST.
6 months ago
1 out of 5 stars
12 January, 2026Verified purchase
(no review title)
Foaming, the powder doesnt mix well in the shaker and sticks to the foam.
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
9 months ago
5 out of 5 stars
6 January, 2026Verified purchase
(no review title)
Doesn’t even taste like protein. More like flavored water. Love it!
5 out of 5 stars
Thumbs up graphic, would recommend
5 December, 2025Verified purchase
5/5
Very refreshing taste.
3 out of 5 stars
23 November, 2025
Tastes good but...
Pretty good taste but also doesn’t fully dissolve. It says to mix with 16 oz of water, no ice and shake, not stir. Still clumpy but it’s manageable. Price is WAY too high ($32 or 16 servings!) so I was very happy to get this on clearance!
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase of Isopure Clear Protein. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
11 months ago
1 out of 5 stars
5 November, 2025Verified purchase
(no review title)
Tasted like a mixture of mold and soap.
From Isopure team
We are sorry to hear of the experience you’ve had with your purchase of Isopure Clear Protein. We greatly appreciate you bringing your concern to our attention and would love to hear from you so we may have a chance to resolve this directly with you. We are available M-F 8:30am - 5pm CST and can be reached at support@theisopurecompany.com
1 year ago
5 out of 5 stars
27 October, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Mixed Berry is the best flavor
Mixed Berry is the best flavor of any fruit-flavored protein powder i've ever had. Watermelon lime is really great as well. A couple of the rest were terrible, it was a struggle to finish the containers.