Levels

Micellar Casein Protein Powder

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.

Levels Micellar Casein Protein Powder

Overall

#219 in

Protein Powder

according to Reddit Icon Reddit

User sentiment75% positive
6
1
1
Last updated: Apr 9, 2026

Reddit Reviews

Reddit Iconanonymousaspossable 0.3
r/CostcoHow’s the Kirkland protein powder?
8 months ago

This one is far superior and no sucralose, and the same price as the kirkland until the 30th. * Edit: pic didnt attach Its the levels brand with a cow on the bag.

r/CostcoHow’s the Kirkland protein powder?
8 months ago

Im gonna edit. Its the same price as the Kirkland while on sale.my mistake.

r/CostcoHow’s the Kirkland protein powder?
8 months ago

I ordered more vanilla (very tasty) and the chocolate which I haven't had yet.

r/CostcoHow’s the Kirkland protein powder?
8 months ago

Levels is fantastic. Im ordering more now because it's om sale.

Reddit IconBlemsr 0.3
r/nutritionWhat protein powder should i buy ?
2 months ago

Check out Levels protein. They claim to be third party tested, with minimal ingredients. I've enjoyed the flavors so far all except strawberry.

Reddit IconBrooklyn-NY 0.3
r/CostcoHas Anyone Tried Gold Standard Whey?
3 months ago

Get the Levels brand, grass fed and the cleanest ingredients of the brands Costco sells and they’re on sale now, they come in chocolate and vanilla. https://preview.redd.it/r6dei94t8lcg1.jpeg?width=1125&format=pjpg&auto=webp&s=8e858d3a0182ad100d11211bcab000afc3a0c996

Reddit Iconbstark97 0.3
r/CostcoWhat’s your favorite protein powder from Costco and why?
8 months ago

Levels without a doubt. And it’s often on sale for $15 off. I’d say Levels >>> ON > Kirkland >>>> Ascent.

r/CostcoWhat’s your favorite protein powder from Costco and why?
8 months ago

ON was best in that regard but I tried Kirkland and Levels AFTER I started GLP-1s and general gastrointestinal discomfort is a common side effect so it clouds everything a bit. I haven’t had any ON while on GLP-1s.

Reddit Iconcookieamongstars 0.3
r/ninjacreamiWhat’s the best-tasting vanilla protein powder in your opinion?
10 months ago

My favorite is levels! Not too sweet, and the flavor is stronger bc they use real vanilla bean

Reddit IconCornDog_Up_Ya_Butt 0.3
r/CostcoHas Anyone Tried Gold Standard Whey?
3 months ago

This is what I was coming to say - really pleased with the Levels.

Reddit Icongodzilabob 0.3
r/CostcoHow’s the Kirkland protein powder?
8 months ago

Why do all comments say this is good. I assume you are supplementing with protein powder because you want to be healthy. Check the ingredients. You could do better with Ascend. And a bit better than that with Levels if u must buy at costco.

r/CostcoHow’s the Kirkland protein powder?
7 months ago

I agree. I much prefer Levels. I just got a bunch $10 off a couple weeks ago. Wife does iso100 but if both of us did that, we’d be bankrupt

Reddit IconiLikeColaZero 0.3
r/ninjacreamiChocolate Protein Powder Recommendations
2 months ago

Yeah they don’t taste good and they have no transparency for their product. That’s what you’re missing.

Reddit Iconiscreamshakes 0.3
r/CostcoIs Kirkland protein powder decent? Or does the Optimum Nutrition brand taste better?
about 1 month ago

I bought the Kirkland one instead of ON just to try it out. Also because it was cheaper. I noticed 2 things that stand out, one positive, one negative. The positive, it is smoother and creamier. I drink ON with Almond milk and it is decently creamy. The Kirkland one is creamier even with just plain water. The negative, it is just way too sweet, even overpowering sometimes. If you’re someone who chugs or doesn’t really care all that much about the sweetness, you’ll be fine with it and save some money. I personally wouldn’t buy it again and will switch back to ON. I saw a new one the other day called Levels i believe. The ingredients seem nice but it is a Whey Concentrate, not a Concentrate + Isolate blend because of which I’m not inclined to try it out.

Reddit IconJohnnysgotaproblem 0.3
r/nutritionWhey protein which brand is the best
10 months ago

Levels is my favorite, great price at Costco and zero Sucralose