Search  for anything...

Levels 100% Micellar Casein Protein, Hormone Free, Vanilla Bean, 4LB

  • Based on 744 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $13.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jan 29
Order within 20 hours and 5 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Flavor Name: Vanilla


Size: 4 Pound (Pack of 1)


Features

  • LEVELS CASEIN PROTEIN: Each scoop of Levels Vanilla Bean Casein contains 24g Protein, 5.2g BCAAs (branched-chain amino acids), and no added sugars. Trusted by athletes, fitness enthusiasts and daily grinders everywhere, our products are crafted for everyones lifestyle.
  • 100% MICELLAR CASEIN: Quality milk tastes better, way better. Thats why hormone-free dairy is the only dairy we use to make our casein protein. Micellar Casein is the least processed form of casein, which means its loaded with high-quality complete protein and essential amino acids.
  • SIMPLE & CLEAN: No fake vanilla flavor here. Levels Vanilla Bean Casein is made with delicious natural vanilla flavor and lightly sweetened with monk fruit extract.
  • NOTHING FAKE: Levels Casein is naturally delicious. That means no hormones, no GMOs, no added sugars, no soy, no gluten, no bleach, no fillers, and no artificial flavors or sweeteners.
  • MADE IN THE USA: Levels Casein is made in the U.S.A. Each batch is cold-process microfiltered and blended with non-gmo sunflower lecithin for that insanely easy mixing you expect.

Brand: Levels Nutrition


Flavor: Vanilla


Item Weight: 4 Pounds


Material Type Free: No Artificial Flavors, No Artificial Sweeteners, Sugar Free


Protein Source: Casein


Package Dimensions ‏ : ‎ 10.91 x 7.68 x 7.68 inches; 4 Pounds


Date First Available ‏ : ‎ December 9, 2020


Manufacturer ‏ : ‎ Levels Nutrition


Best Sellers Rank: #13,616 in Health & Household (See Top 100 in Health & Household) #78 in Sports Nutrition Protein Powder Blends


#78 in Sports Nutrition Protein Powder Blends:


Customer Reviews: 4.4 4.4 out of 5 stars (869)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 29

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great for weight loss and lean muscle gain
Flavor Name: Vanilla Size: 2 Pound (Pack of 1)
Very filling,texture is a little gritty, Hugh quality, great flavor, great value! Blends easily with a milk frother, and sugar free! I will order more!
Reviewed in the United States on December 4, 2025 by Kathie Kathie

  • This seems to work really well for me-- improved sleep and good training numbers
Flavor Name: Chocolate Size: 4 Pound (Pack of 1)
Heavy protein powder user here, of all types (whey, casein, pea, rice, beef, etc.)-- this product works really well for night protein use (casein is a slow release protein) or in meal replacements to stay full longer during the day. It is clean with minimal ingredients, and Levels does a good job with sourcing and testing-- they are one of the few brands I trust. The chocolate flavor is mild and not super sweet... if you prefer plain protein powders or just like less sugar/ sweetness/ flavoring, this will be a good fit for you. If you like stronger flavors, then I would choose the Vanilla flaover which is much sweeter and stronger tasting compared to the chocolate. This is one of the easiest mixing casein powders I have used. That said, casein doesn't typically mix easily, so if you like smooth drinks then use a blender or frother wand to mix. I primarily drink in plain water or milk, but it would work well as a shake also. My devices are reported improved deep sleep over the last few weeks since I started using this protein, with no other changes to training/ schedule/ work/ stress. And so far training has been good as well. Will keep using this and will report back if anything changes. ... show more
Reviewed in the United States on December 24, 2025 by L. C.

  • Good Quality Powder Drink
Flavor Name: Vanilla Size: 2 Pound (Pack of 1)
Yummy, Yummy! This is a good quality High protein powder drink. Very thick jf you use milk. I use Almond Milk and it's very tasty. Very effective. I would gain weight if I drank hhis only without working out with weights. It dies blend good if you use a good blender. I hse a Ninja blender. Very worth the money. ... show more
Reviewed in the United States on November 19, 2025 by Sandpoint

  • Mixes well. Taste is ok
Flavor Name: Chocolate Size: 2 Pound (Pack of 1)
This product mixes smoothly and easily. Taking off a star because it is a very mild chocolate – I wish it was stronger. In the future, I will probably just stick to buying the vanilla flavor and using chocolate milk when I want chocolate flavor.
Reviewed in the United States on October 5, 2025 by The ERISA Dude

  • Excellent for cooking
Flavor Name: Vanilla Size: 4 Pound (Pack of 1)
Great protein and good taste considering that it is casein. I love cooking with this protein powder.
Reviewed in the United States on December 3, 2025 by Joel n Stephie Rodriguez

  • Worth it
Flavor Name: Vanilla Size: 2 Pound (Pack of 1)
This protein is high quality! It blends really well in smoothies and tastes delicious. I really enjoy the vanilla flavor as it's not too sweet or too bland. It's a perfect blend
Reviewed in the United States on December 2, 2025 by Rahkeem

  • Meets requirements, a bit chalky
Flavor Name: Chocolate Size: 4 Pound (Pack of 1)
This product tastes fine but it is a bit chalky. I've shaken it, let it sit, shaken more and still chalky but! It has the nutrients I am seeking and need so I can deal with it. It does give me some bloat as milk has done that to me all my adult life but it's not horrible, I drink at night and it dissipates. Whether or not I purchase again I'm uncertain. I've only been using it about a week and I want to see if this actually does help with my muscle gain and calorie burn. ... show more
Reviewed in the United States on August 22, 2025 by Tracey Agopian

  • Pretty Good
Flavor Name: Chocolate Size: 2 Pound (Pack of 1)
This stuff seems to be a good deal to me. Cost was in line or better than my other Casein Protein options, and as long as you believe the packaging/claims pretty good ingredient quality. The flavor is notable a slightly chaulky chocolate milkshake. The chaulky-ness and not super strength of Chocolate make me wish I could do half stars on the Flavor (as in 4.5/5), because let's be frank there's always some downgrade in flavor on a protein shake. But realistically it tastes better than many (maybe even most) others. Similarly, I wish I could deduct only a half star from the overall rating, because the only thing I really am not fond of so far is the sort of "Foam" level after shaking it up. This stuff foams up big time in my shaker, and I find myself going back to the cup just for what's left of the foamy portion for quite a while after. But that's a minor issue, and easily solvable with a quick rinse of water on the last sips. Overall the stuff is great though. And I'll admit I have a soft spot for the Highland Cow on the packaging, lol. ... show more
Reviewed in the United States on June 11, 2024 by Andrew Hipius

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...