Optimum Nutrition, Gold Standard 100% Casein, 24g Protein Powder, Chocolate Peanut Butter, 1.87 lb
Optimum Nutrition, Gold Standard 100% Casein, 24g Protein Powder, Chocolate Peanut Butter, 1.87 lb
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Optimum Nutrition, Gold Standard 100% Casein, 24g Protein Powder, Chocolate Peanut Butter, 1.87 lb

Key item features

  • Optimum Nutrition, Gold Standard 100% Casein, 24 g Protein Powder, Chocolate Peanut Butter, 1.87 lb, 25 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.
  • Chocolate Peanut Butter 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.
Current price is $53.99$27.00/lb
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4.7 out of 5 stars
stars70 ratings66 reviews
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Showing 1-3 of 66 reviews

Nov 9, 2024
Arnold Suttershire
5 out of 5 stars review

Seller Verified Purchase

Delicious, look forward to a shake every night

I was expecting it to be so thick of a shake, use 12 oz instead of 8 oz (milk or water) and it's good to drink. This flavor is delicious. It's a bit grainy, but not too off-putting, and I have gotten used to it. I look forward to these shakes at the end of the day (instead of dessert)!

Review from optimumnutrition.com
Helpful?26GBANSTGXBM148441273
May 20, 2026
Donnie
Item details
Flavor: Chocolate Peanut Butter
Size: 2 lbs
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works great and delivered very quickly. Well worth the price. Mixes very well without the “floating chunks” left after vigorously mixing.

Incentivized Review
Helpful?26GBANSTGXBM148441273
Nov 17, 2025
Cissie
Item details
Flavor: Chocolate Peanut Butter
Size: 2 lbs
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Yummy!!

There was more of a chocolate flavor than anything else. all around a good taste and it's doing its job. no complaints

Incentivized Review
Helpful?26GBANSTGXBM148441273