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Optimum Nutrition 100% Casein GS, Vanilla, 64 Oz
Key item features
- Optimum Nutrition, Naturally Flavored Gold Standard 100% Casein Drink Mix, 24 g Protein Powder, Creamy Vanilla, 3.86 lb, 53 Servings
- Slow Digesting Protein Powder: Our 24 g of casein protein break down slowly, helping you to build and maintain muscles; use 100% casein between meals or at bedtime to support muscle recovery overnight.
- BCAAs Support Recovery: 4.9 g of naturally occurring BCAAs amino acids help you recover faster and be the fittest you can be.
- Micellar Casein: Each serving of casein delivers 24 g of a high-quality, slow-digesting, and anti-catabolic protein to help support the recovery process and achieve your health and fitness goals.
- Weight Management Powder Mix: This protein drink mix with zero trans fat helps you feel full while supporting your weight management goals.
- Vanilla Flavored Protein Powder: Each serving of this drink mix has 3-4 g carbs, 1 g sugar, and 1 g fat, providing the nutrition you need while still tasting delicious.
Specs
- Total protein per serving24g
- FlavorCreamy Vanilla
- Sugar per serv0g
- Cal per serv120cal
- Primary ingredientCasein
- Vitamin & supplement typeMultivitamin Supplements
Reviews summary
Pros
- : Mixes easily with liquids.
- : Mixes smoothly with milk using a spoon.
- : Has a non-artificial taste.
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Current price is USD$84.99
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4.680970701390944 stars out of 5, based on 13557 seller reviews(4.7)13557 seller reviews
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About this item
Product details
Recover overnight with Optimum Nutrition Naturally Flavored Gold Standard 100% Casein Drink Mix. This protein powder drink mix is slow to digest and absorb, which is perfect for helping your body refuel every night. Take this powder drink mix to help you recover while sleeping each night. Compared to other proteins, it generally takes longer for our Gold Standard 100% Casein to break down into its amino acid subcomponents. We've created a formula that sets the standard for slow digesting protein support by using only premium micellar casein as a protein source. Fuel up every night and level up with Gold Standard 100% Casein Drink Mix. Our creamy vanilla flavor delivers a premium flavor and high-quality micellar casein protein powder. Optimum Nutrition is part of the Glanbia global nutrition group and has been setting the Gold Standard in sports nutrition for more than 30 years — helping performance-focused athletes achieve their goals. We are proud to say that we are one of the few sports nutrition companies who own and operate our own production facilities. We take as much pride and care in crafting our award-winning supplements as our consumers do with crafting their fitness accomplishments.
- Optimum Nutrition, Naturally Flavored Gold Standard 100% Casein Drink Mix, 24 g Protein Powder, Creamy Vanilla, 3.86 lb, 53 Servings
- Slow Digesting Protein Powder: Our 24 g of casein protein break down slowly, helping you to build and maintain muscles; use 100% casein between meals or at bedtime to support muscle recovery overnight.
- BCAAs Support Recovery: 4.9 g of naturally occurring BCAAs amino acids help you recover faster and be the fittest you can be.
- Micellar Casein: Each serving of casein delivers 24 g of a high-quality, slow-digesting, and anti-catabolic protein to help support the recovery process and achieve your health and fitness goals.
- Weight Management Powder Mix: This protein drink mix with zero trans fat helps you feel full while supporting your weight management goals.
- Vanilla Flavored Protein Powder: Each serving of this drink mix has 3-4 g carbs, 1 g sugar, and 1 g fat, providing the nutrition you need while still tasting delicious.
info:
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Specifications
Total protein per serving
24g
Brand
Optimum Nutrition
Flavor
Creamy Vanilla
Sugar per serv
0g
Indications
Health Concern
Energy Support Weight Support
Directions
Dosage
1 Scoop
Instructions
Using a shaker cup is the easiest and most convenient way to mix up a consistently great casein shake every time. Just add one heaping scoop to your shaker cup and then pour in 10-12 oz of your preferred beverage. Cover and shake for 25-30 seconds. Adjust the intensity by varying the amount of liquid that you use to prepare it. For a bolder flavor with slightly more body and sweetness, mix one heaping scoop with 8-10 oz of water, milk, or your favorite beverage.
Warranty
Warranty information
All products come with a 90 Day, or longer, manufacturer warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Protein Blend (Micellar Casein, Calcium Caseinate), Natural and Artificial Flavors, Inulin, Salt, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Sucralose, Yellow No. 5.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Mixes easily with liquids.
- : Mixes smoothly with milk using a spoon.
- : Has a non-artificial taste.
Generated by AI
Customer photos
Sort by |
Showing 1-3 of 19 reviews
Dec 7, 2025
Carlos
Item details
Sold byPatternDelivered byWalmartFlavor: Creamy Vanilla
Size: 4 lbs
5 out of 5 stars review
Verified Purchase
The best for sleep!
I've been using this as a staple for my night routine (I mix it with kefir and coconut) and it has been a game changer for my recovery. As someone who tracks their sleep and recovery data religiously on a Whoop, I have noticed consistent improvements in my overnight recovery scores since adding this slow-digesting protein before bed. The Creamy Vanilla flavor is legit—smooth and not too sweet. It fits perfectly into my carb cycling plan because it keeps me satiated all night without spiking my macros. Highly recommend if you are data-driven about your fitness
Incentivized Review
Helpful?59IT3T4MSIFP32686946
Jul 23, 2025
Jonathan B
5 out of 5 stars review
Seller Verified Purchase
Perfect for recovery
I feel great the next day after having a shake before bed.
Review from optimumnutrition.com
Helpful?59IT3T4MSIFP32686946
reply from Optimum Nutrition
Recovery is casein's middle name! 👊
Jul 13, 2025
Ian
Item details
Sold byPatternDelivered byWalmartFlavor: Creamy Vanilla
Size: 4 lbs
5 out of 5 stars review
Verified Purchase
Good staple for protein shakes
Blends well with just water and a blender bottle. The taste is good and not too artificial. Would recommend!
Incentivized Review
Helpful?59IT3T4MSIFP32686946
