[This review was collected as part of a promotion.] I’m extremely picky about protein powders, especially casein, and Levels Vanilla Casein absolutely delivers. The texture is smooth and creamy (no chalky nonsense), and it mixes easily without clumping. The vanilla flavor is subtle, not artificial or overpowering, which makes it perfect on its own or mixed into oats, yogurt, or recipes. What really sets it apart is how satisfying it is—thick, slow-digesting, and actually keeps me full for hours. It feels like real food, not a sweetened supplement pretending to be dessert. Digestion is easy, no bloating or weird aftertaste, and the ingredient quality is obvious. This has become my go-to casein for nightly protein, macro-friendly baking, and anytime I want something reliable and high quality. If you care about taste, texture, and clean formulation, this one’s a winner.

[This review was collected as part of a promotion.] I found a recipe for protein cookie dough that used casein. The recipe recommended a different casein which had sucralose in it. I loved the cookie dough, but it gave me a headache every single time I ate it, so I began the hunt for casein with no sucralose. I finally found Levels and I'm so glad I did! It tastes great and I don't get headaches!

[This review was collected as part of a promotion.] I'm a 34-year-old mom, currently breastfeeding and working on losing my pregnancy weight, so I'm very intentional about what I put into my body. I've been using Levels Protein for a long time now, and it's honestly one of the few proteins I truly love. The ingredients are clean and simple, which was my number one priority. The Vanilla Bean flavor tastes amazing — smooth, creamy, and not artificial at all. I drink it on its own, cook with it, bake desserts, and even on my coffee, and it tastes so good every time. Clean ingredients, great flavor, and a fair price all in one — this protein is a staple for me and I don't see myself switching anytime soon!

[This review was collected as part of a promotion.] I like that this protein has simple ingredients. It has no bogus ingredients, just simple stuff that the average man can understand. It also tastes great and mixes really well and easy. You can make very tasty protein shakes and smoothies with this. I rate this a 9/10.

I find that Levels dissolves and mixes well. It is a little too sweet for my taste but I found adding pure unsweetened cocoa powder cut that and will experiment with other additions. Love the purity of the clean ingredients - had checked a lot of protein powders and so glad I finally found Levels!

Delicious flavor and nice creamy consistency, it has the right amount of sweetness without leaving an after taste or it being overwhelming. But what I love the most is the short list of ingredients. It is the cleanest protein I've had in a long time.

I have been looking for a protein powder like this for ages! I read tons of reviews and analysis and recently my teenage daughter started incorporating this into her smoothies and workouts. I knew I needed something great tasting and well tested and clean. I think I fount the one with Levels and will be ordering again!

Just tried Levels Protein and I'm actually impressed. It tastes really good not overly sweet or artificial like a lot of other protein powders. What I like most is how simple the ingredients are. No long list of processed stuff or fake sugars, which is hard to find these days. Also, for the quality you're getting, the price is very reasonable. If you're looking for a clean protein that still tastes good, this is definitely worth trying.

I wanted to love it, after all it had a good list of ingredients. I mistakenly ordered both vanilla and chocolate and could not drink either. The taste was very off putting.

Great ratings