There needs to be a warning on this product, it gave me the worst stomach pain I’ve ever experienced on 2 separate occasions. I’ve never had a problem with any other protein shake until this one. Never again

[This review was collected as part of a promotion.] This is a great protein shake! The texture is smooth and the vanilla taste is great. I love mixing this into my coffee to add more protein to my day.

Oikos protein shake vanilla flavor. Great way to drink your protein. This one actually taste pretty good . Not to sweet and now weird after taste. Packed with 30 grams of protein and it taste good.

[This review was collected as part of a promotion.] I enjoyed this quite a bit! It's sweet but not sickly and and the vanilla flavors reminds me of ice cream! It was a little chalky and I wish it was fewer calories but I would get again!

Amazing flavor and great protein option for the morning. Not too chalky and can add to iced coffee for a higher protein creamer. No artificial sweeteners!

I don't know how anyone can drink this. It tastes awful and has an aftertaste. Not even protein taste it tastes very odd. I do not like it. It is smooth but can't get past the taste.

As far as protein shakes go, I do like this. The consistency is more thin (kind of like milk) and the flavor is mild and not overpowering. Very drinkable and easy to take on the go.

[This review was collected as part of a promotion.] Oikos vanilla protein shake honestly was not my favorite. While it does taste like real vanilla and not overly fake flavoring, it's almost too much. The texture is not gritty like other protein shakes, which is also a plus. Overall, I probably would not buy, but it was okay.

[This review was collected as part of a promotion.] Was excited to try this as I am a fan of Oikos protein yogurts. This is a decent protein shake. It’s a bit watered down tasting which makes it easy to chug and a good addition to my morning matcha latte’s but has a slight aftertaste to it. I appreciate the fiber content and the protein but probably wouldn’t purchase regularly.

[This review was collected as part of a promotion.] I’ve tried a lot of vanilla protein shakes, and most of them are either too sweet or have that weird chalky texture. But Oikos got it right with this one! The Vanilla flavor is smooth, creamy, and just sweet enough without being overpowering. It actually tastes like real vanilla—more like a milkshake than a typical protein drink. I love that it has 25g of protein, zero added sugar, and keeps me full for hours. It’s perfect for busy mornings or a quick post-workout boost. I’ve even used it as a coffee creamer substitute when I’m on the go—it mixes great and gives me a little extra protein without feeling heavy. No stomach issues, no weird aftertaste—just a solid, delicious shake I keep reaching for. If you like vanilla and want a protein shake that actually tastes good, this is it!