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Customer reviews for OIKOS 30G Protein Shake, Chocolate, 12 fl. oz., 12 pk. for
OIKOS 30G Protein Shake, Chocolate, 12 fl. oz., 12 pk.
4.4 out of 5 stars
stars781 ratings576 reviews
  1. 5 stars66% (517)
  2. 4 stars18% (140)
  3. 3 stars9% (73)
  4. 2 stars3% (26)
  5. 1 star3% (25)

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Showing 1-10 of 576 reviews
May 24, 2026
Kristen
5 out of 5 stars review

Verified Purchase

Perfect protein drink!

I absolutely love this protein drink I have tried very many and this is the best tasting by far plus it has added fiber which is a bonus! I absolutely love this protein drink I have tried very many and this is the best tasting by far plus it has added fiber which is a bonus

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May 7, 2026
CARLY
5 out of 5 stars review

Verified Purchase

Surprisingly delicious

These protein shakes are incredibly good. I ordered these for a change from my regular shakes. 30 grams of protein over 15 grams made me curious to try these. They are silky and so good. I put one in the freezer for a few minutes to make them really cold. Even though they cost a little more than I normally pay, getting more protein in a shake is a good thing.

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Apr 9, 2026
Louis
5 out of 5 stars review

Verified Purchase

I know what you're gonna say, one is like another, like another, like another. these are like the malts Grandpa used to take me to get, they're that smooth. there's no metallic taste. the only issue i really had was the price. but got sick of drinking metal and wanted, new and different.

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Apr 25, 2026
Christine
5 out of 5 stars review

Verified Purchase

I purchased them for my son. he always seems in a hurry so I search a nutritional beverage to supplement his diet. maybe even replace a solid square meal. after checking the ingredients and benefits I knew this drink would be enjoyed by him but satisfying to me.

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Sep 13, 2025
JoGo
5 out of 5 stars review

Verified Purchase

No artificial taste

Really nice protein shake. Comparable to Fairlife in taste, which is my favorite premixed protein. These are a little cheaper though.

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Mar 1, 2026
KateB
5 out of 5 stars review

Verified Purchase

Fewer added chemicals than other brands

When I decided to start adding more protein to my diet. I researched several of the shakes and other kinds of protein supplements. Oikos Protein Shakes had far fewer additives and chemicals than other the protein shakes, so they were the best choice. I really like the taste of the chocolate and the salted caramel flavors. The vanilla is kind of cloying, so I avoid it. It's unfortunate that the product is so expensive, though. It's a hard decision to make when something costs so much. Nevertheless, I have been purchasing the Oikos Protein Shakes for a couple of months now, and I'm very happy with them.

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Feb 18, 2026
anonymous
3 out of 5 stars review

Verified Purchase

Taste is decent, but beware of random chunks??

I purchased these shakes because they have fairly clean ingredients. They taste pretty good, but they are very thin, almost like chocolate water. So if you prefer a thicker protein shake, then you won't like these. However, the main issue with these is that for some reason, some of the bottles have a film around the top of the bottle when you open it. Some are a small film - like the drink dried up on the lip of the bottle. But others it is a thick chunky ring around the top. I used to just shake them up before opening, until I swallowed a chunk and it made me gag. Now I open the cap and check for any gross chunks and wipe them out. Then I'll shake it up and drink it and it's fine. So until they can prevent that from happening, I won't be buying these again. Overall, the taste is decent, but the random chunks of stuff is disgusting to need wiped out. Note: The best by date on these is Jan. 2027, so they're not expired.

Review from walmart.com
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May 5, 2026
Paul
3 out of 5 stars review

Verified Purchase

Wheres is my Muscle Milk Protein Shakes

why did walmart Stop selling Muscle Milk Protein shakes in the 4 pkg????? Oiknos does not compare to Muscle Milk.....When is muscle milk protein shakes in the 4 pkg coming back

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Feb 22, 2026
Edward
2 out of 5 stars review

Verified Purchase

Not For Me

This formulation includes two types of oil and gas that or something, else that impacts both the taste and mouth-feel in a negative, and while not unpleasant, certainly not flavorful or enjoyable. Your child would probably not enjoy this and there would be better and less expensive options to supplement protein. For an adult, the biggest factor would be convenience and if you felt you immediately needed a post workout supplementation and either didn't want to pay for a gym smoothie or going home to make one was too long to wait. For me, the taste factor and costs was not worth the trade-off.

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Aug 22, 2025
Cam
1 out of 5 stars review

Verified Purchase

No artificial sweetener, but tasted really bad.

I didn't like this at all. When it says "shake" you expect it to be a little bit thick, but in this case it was watery and nasty. I tried, it couldn't even make it all the way through a bottle. No, not good at all. It was sad really, because it is so uncommon to find protein shakes without artificial sweetener at Sam's.

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