Generally love the product with 1 big exception. After the Consumer Report article came out reporting approximately 75% positive contamination with heavy metals in protein powders and shakes, I was disappointed to learn that your co does not require batch testing by a reliable 3rd party independent tester with transparent results to prove your product is safe for daily consumption by customers. Your label markets your product as being "very clean"; however, the fact your Co does NOT address the "Dirty Protein" alert in 75% of unregulated protein causes me to doubt that I am drinking a protein supplement that is below levels allowable per Calif Prop 65. Thank you!

I had previously purchased my Whey Protein Powder from a competitor, although I wasn’t sure about whether it contained any lead, as do so many brands. Levels had sent out reports showing how well all there products are thoroughly tested, and and how they are triple verified. I felt much better knowing that when I work so hard to train and use products that are not only effective, but safe.

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.

This product is second to none. No stomach bloat, no mixing issues, and tastes really good. It's hard to find a product that checks all the boxes and this one does. I have a very sensitive stomach in the morning and this product is so kind to my system. I can get the protein in without worry before a 12 hr shift.

This seems like a quality protein powder, and I haven’t had any digestion issues with it. That said, this has to be one of my least favorite vanilla protein powders I’ve tried. I normally mix my protein powder into a morning shake with fruit and veggies for added sweetness and protein. But the flavor of this one is so overpowering that I can’t do that anymore, I just drink it straight, like a shot.

Taste was fine but did not blend nearly as well as what I’m currently using, ON Vanilla protein. I have no idea what the difference is, maybe the Levels brand is so much “cleaner” than the other? Maybe? I just know the consistency, in my opinion, very chalky. Reminisce of the old school powered milk. Never really blends smoothly. Don’t get me wrong, I will still drink it, as it appears to have good macros and such but would I order it again without trying other brands? Probably not.

[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’ve been using Levels for a couple years. I just like the way it is made with no unnecessary additives, it’s delicious and mixes easily. I believe it to be a quality product. Has many different flavors— all quite tasty.

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!