Isopure Low Carb Dark Chocolate Protein Powder - 1lb: Whey Isolate, 25g Protein
$25.49 ($1.59/ounce)
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4.4 out of 5 stars with 386 reviews
80% would recommend
5 recommendations
5 out of 5 stars
26 January, 2026
originally posted on ExpertVoice.com
Great flavor
This is a really simple way to meet your protein needs. Everyone has their preference for using it and mine is adding it to milk. I really like the flavor. They nailed it on this one.
5 out of 5 stars
14 November, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Love the product
Love the product. Especially because its naturally flavored without artificial sweetners.
5 out of 5 stars
Thumbs up graphic, would recommend
26 October, 2025Verified purchase
Clean Ingredients & No Clumps!
This protein tastes great, has the fewest and cleanest ingredients of pretty much any protein powder I’ve seen, and it mixes so well. I’ve never had a less clumpy protein shake! Highly recommend.
5 out of 5 stars
24 October, 2025
originally posted on ExpertVoice.com
Nice Light Option for Hitting Protein
Not a strong taste but not a bad one either. Great for adding into recovery protein shakes and for a lower carb option when just trying to hit the protein goal for the day.
4 out of 5 stars
24 September, 2025
originally posted on Glanbia Performance Nutrition, Inc.
MUCH better than the strawberry-Mixes very easily!
Chocolate low carb was a marked improvement over the strawberry. I did also try it mixed with milk and it is much better in milk, but even just in water, it was fine. Only a slight aftertaste but easily able to finish the drink. I will purchase this again in the future. Perhaps I will try the vanilla in the hopes that it is better than the strawberry and doesn't have the terrible aftertaste.
1 out of 5 stars
10 September, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Isopure Natural Vanilla Bean
The Natural Vanilla Protein Powder has been my favorite for years and i use on almost a daily basis. I saw that you have now changed formulas so I bought the one pound bag to try. It is awful absolutely not like the old version, it doesn't seem to blend as well, it seems a lot sweeter and overall the taste is just not good, maybe it is the Stevia because that has a terrible after taste. I ended up throwing this packet of the new version away. Luckily I found a place that still has some of the original formula so I bought 3 3lbs containers, but once that is gone I will have to find a new Protein Powder to use. Very disappointed that you ruined something that was so good. Buyer beware this is not what you had before.
1 reply from Isopure team - 7 months ago
Thank you for your honest review. We're always working to enhance our product experience, and your input helps us do just that.
1 out of 5 stars
27 August, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Where's the dark chocolate with no saturated fat..
I've been consuming the dark chocolate for years and it was excellent. Stevia and monk fruit. Half gram of fat and no saturated fat. Corporate greed has changed the formula and now it's gross and has 1 gram of fat and half gram saturated fat and steviol crap. I've purchased enough to last until 2027 and at that point I will find another brand. Great job isopure...
1 reply from Isopure team - 7 months ago
Thanks for choosing Isopure! Steviol comes from the stevia plant and the total fat per serving is 0.5g and not 1g which can be verified on the nutrition label!
5 out of 5 stars
15 August, 2025
originally posted on influenster.com
Easy to Mix, great nutrition !
[This review was collected as part of a promotion.] This was perfect for quick and on the go protein. It dissolved so easily and the taste was good enough alone to even mix only with water. I love that it’s GMO free and the chocolate flavor is yummy and not chalky.
3 out of 5 stars
7 August, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Great protein, okay taste
The protein is great and does the job as expected. Hardly ever clumps up even a little bit and isn't harsh on my stomach. My only complaint, and the reason for 3 stars, is the chocolate flavor is lacking. The previous formula had a sweeter and more chocolate flavor. Whereas this new version is less sweet and more of a chalkiness taste to it.
3 out of 5 stars
29 July, 2025
originally posted on Glanbia Performance Nutrition, Inc.
Still good but why the change to stevia???
Former recipe used monk fruit extract and was delicious. Current formulation uses stevia and now has an aftertaste. Why the change??? Still a great product for its simplicity but prior recipe was better.
5 out of 5 stars
Thumbs up graphic, would recommend
24 June, 2025Verified purchase
Try it!
I’m really enjoying this protein powder. Prior to this I was using Ka’Chava, but it is really high in carbs, and I hated blowing the majority of my carbs for the day on my protein shake. I love how it has a light taste, and doesn’t taste artificial to me. I blend it with half a banana, almond milk, and some ice cubes. It feels like a tasty treat.
3 out of 5 stars
29 April, 2025
originally posted on influenster.com
Good macros
[This review was collected as part of a promotion.] So I really did like the macro nutrients on this however, the taste was a little bland. I wish it would’ve tasted a little bit more like vanilla. It did mix very well with milk and water and a pack of doing was convenient.
5 out of 5 stars
Thumbs up graphic, would recommend
30 March, 2025Verified purchase
Not overly sweet and not chalky!
I’ve finally found my protein shake! Not chalky, no chemical taste, and not too sweet. Great price too! I mix mine with whole milk. I did not receive this to test or as a sample. I paid for it (on sale).
5 out of 5 stars
24 March, 2025
originally posted on influenster.com
Amazing product
[This review was collected as part of a promotion.] Amazing product!! Tastes great and very easy to mix with other ingredients. High quality. Very impressed with the taste. Not gritty at all, very smooth.
3 out of 5 stars
Thumbs down graphic, would not recommend
25 February, 2025Verified purchase
Serving size is not accurate.
Only reason I gave this 3 stars is because of the ingredients. 1) does not taste good, not even a little. But the ingredients are clean so I sacrifice taste. 2) you are scammed out of the amount per serving. It says 1 serving = 1 scoop which is 32g, I measured and it’s only 27g. I added photos to show and reached out to the company directly.
3 out of 5 stars
24 February, 2025
originally posted on influenster.com
Decent
[This review was collected as part of a promotion.] Got the strawberry flavor and made according to the directions with water. Powder dissolved easily in my shaker bottle. The taste wasn't overly sweet but a little thin. I didn't want to add more powder but would try again with milk instead of water.
5 out of 5 stars
7 January, 2025
originally posted on influenster.com
Taste amazing!
[This review was collected as part of a promotion.] Taste amazing! Dissolves quickly, easy to mix. Easy package to open and I love the ingredients. Love this protein powder! Always a go to and would prefer over other brands.
1 reply from Isopure team - 1 year ago
We're happy to hear that we've won you over! Thanks for the awesome review!
5 out of 5 stars
3 December, 2024
originally posted on influenster.com
Great taste and smooth texture!
[This review was collected as part of a promotion.] Great taste and texture! Easily mixes so you don’t get any clumps. Love this product because of the ingredients and I feel great when I use it. Highly recommend!
1 reply from Isopure team - 1 year ago
Thanks for the recommendation! We're delighted to hear you've had a great experience with Dark Chocolate and appreciate the support!
5 out of 5 stars
2 December, 2024
originally posted on influenster.com
It works!
[This review was collected as part of a promotion.] This is probably the only protein powder that I’ve used that works. It tastes great (not gritty like most powers), and doesn’t leave me feeling bloated or sluggish. I’d for sure try another flavor.
1 reply from Isopure team - 1 year ago
Awesome! Glad to hear you had a positive experience with Tahitian Vanilla! Let us know what you think of other flavors!
3 out of 5 stars
8 November, 2024
originally posted on influenster.com
Not yes feel .
[This review was collected as part of a promotion.] I can't feel the effect and taste of it. I have waited a lot and used up the gift you gave me but maybe it is not effective for me. or not the right time.