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Customer reviews for Muscle Milk 33g Pro High Protein Shake with Ultra Filtered Milk, Chocolate, 11 fl. oz., 15 pk. for
Muscle Milk 33g Pro High Protein Shake with Ultra Filtered Milk, Chocolate, 11 fl. oz., 15 pk.

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Apr 25, 2026
anonymous
3 out of 5 stars review

More protein, less flavor

I’ve been a long time consumer of the traditional MM. I was eager to try this new version with higher protein content. However, after testing it for a few days, the flavor is just not there. It’s rather bland and watery, even after having it in the fridge overnight.

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May 1, 2026
KimC
4 out of 5 stars review

Good protein drink to reach goals

[This review was collected as part of a promotion.] I can’t speak to what the previous formula quality was like as I didn’t get the chance to try it but this new formula isn’t as bad as the negative reviews makes it seem. If you’re familiar with another popular brand’s chocolate flavored malted powder that you mix with milk, I’d say it tastes similar to that. I’m not the biggest fan of stevia sweetener so I can really taste that and it’s almost a bit too sweet for me but it’s a quick and easy way to reach protein goals. I’d definitely recommend drinking it cold as the bottle suggests. I did have an issue with the bottle leaking around the plastic part after opening. Not sure if it’s a fluke or a defect in the design but I do appreciate the minimal use of plastic so I’ll just pour it into a cup in the future. Overall, it won’t replace my top favorite chocolate protein shake brand (purely because that one has a much more chocolatey flavor) but if this the only other option I have it’s not a bad alternative.

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Apr 18, 2026
DhartiP
3 out of 5 stars review

Did not taste like protein drink

[This review was collected as part of a promotion.] I tried the Muscle Milk Pro High Protein Ultra Filtered Milk in chocolate flavor, but it was disappointing. The taste feels very artificial and has a chalky aftertaste that stays in your mouth. It doesn’t taste like rich chocolate and more like a weak protein drink. The texture is also not great. It’s a little thick, but not in a good way and it feels strange when drinking it. It also leaves a weird coating in my mouth, which made it hard to finish. I have to say that the packaging was good and the drink is very secured in the box. Overall, it didn’t taste good and wasn’t enjoyable.

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Apr 23, 2026
TrevorD
5 out of 5 stars review

The Best Post-Run Protein Drink I’ve Found

[This review was collected as part of a promotion.] I was blown away by how good this Muscle Milk protein drink actually is. 33g of protein, a smooth texture, and a subtle chocolate flavor that doesn’t taste artificial - it checks every box. I drink it after long morning runs before heading to work, and it keeps my energy up for hours. Highly recommend, and I’ll be buying again in the future!

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Apr 21, 2026
FridaH
5 out of 5 stars review

Lean chocolate protein shake

[This review was collected as part of a promotion.] There are some drinks out there that are super thick and hard to finish but this one is very light and filling. There are two flavors strawberry and chocolate, the chocolate is really good and not too sugary, there is also a lot of protein which I really like. I was able to finish a whole bottle without regretting it.

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Apr 21, 2026
CarsonG
5 out of 5 stars review

Great source of protein!

[This review was collected as part of a promotion.] Love this Muscle Milk protein shake! It doesn’t have the chalky protein taste that other drinks have and I love that it has so much protein for such a small size. Perfect for post workouts or long work days where I don’t get a solid meal in! I also love that it has a cap on it so I can easily bring it on the go with me!

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Apr 17, 2026
abbeyB
5 out of 5 stars review

Amazing in coffee

[This review was collected as part of a promotion.] These shakes are the best especially mixed with coffee! I like to make a protein coffee (i usually drink mochas) so sometimes I’ll even just add a double shot of espresso. These are amazing and make for a great snack also! High protein & great quality milk

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Apr 27, 2026
TJW4
4 out of 5 stars review

Dessert-like protein shake!

[This review was collected as part of a promotion.] Muscle Milk Pro 33 definitely surprised me in a good way. The texture is smooth and not overly thick, which makes it easy to drink whether for a post workout or you just need something quick. The flavor is where it really stood out for me. It hoenstly reminds me of a frozen hot chocolate. It’s rich, chocolately, and has that slightly icy, dessert-like vibe without being too heavy. It packs a solid protein punch, so it gets the job done in terms of nutrition. My only knock is that it can taste a little too sweet if you aren’t big on dessert like drinks, but it is an enjoyable option!

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Apr 21, 2026
ChelseaC
4 out of 5 stars review

Great protein shakes

[This review was collected as part of a promotion.] Overall, these muscle milk protein shakes are pretty good. They have a really smooth chocolate flavor without being too sweet. I like that the carton has a cap that you can screw on and off, so you don’t have to drink the whole protein shake in one sitting. My only complaint was that it does leave a bit of an aftertaste.

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Apr 27, 2026
LauraM
5 out of 5 stars review

Delicious, easy protein boost

[This review was collected as part of a promotion.] This muscle milk chocolate shake is delicious. It is not heavy or overly rich like some chocolate protein shakes can be. It is actually a little watery, but in a good way. I can drink it plain, add it to my morning coffee for extra protein and flavor, or toss it in a bag for on the go. I love that it has 33 g of protein in such a small shelf stable container.

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