Optimum Nutrition Gold Standard Casein Protein Powder Chocolate Peanut Butter 4 lb for Muscle Recovery
Optimum Nutrition Gold Standard 100% Casein Protein Powder, Chocolate Peanut Butter, 24g Protein, 4 Lb
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Optimum Nutrition Gold Standard 100% Casein Protein Powder, Chocolate Peanut Butter, 24g Protein, 4 Lb

|73 ratings

Key item features

  • Optimum Nutrition, Gold Standard 100% Casein, Chocolate Peanut Butter, 3.97 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.
  • 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.

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Customer ratings & reviews

4.6 out of 5 stars
stars
73 ratings67 reviews
How item rating is calculated
  1. 5 stars73% (53)
  2. 4 stars21% (15)
  3. 3 stars4% (3)
  4. 2 stars1% (1)
  5. 1 star1% (1)
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Showing 1-3 of 67 reviews

Nov 9, 2024
Reviewer name: Arnold Suttershire
5 out of 5 stars
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?18JAZZDG1AQ0135854532
Apr 2, 2025
Reviewer name: Walmart customer
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Tastes good

Great flavor, comes close to real chocolate-peanut butter taste. I've reordered this. Casien fills you up more than whey.

Review from optimumnutrition.com
Helpful?18JAZZDG1AQ0135854532
reply from Optimum Nutrition

Casein is a great alternative! We're happy to see that casein won you over! 😋 🔥

Apr 26, 2025
Reviewer name: Nicole P
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Smooth and yummy

Amazing taste - just what I had hoped it would be like. Also, it is so smooth and not chalky or gritty like other protein powders I have tried!

Review from optimumnutrition.com
Helpful?18JAZZDG1AQ0135854532
Current price is $84.99$21.25/lb
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4.686849810004361 stars out of 5, based on 16121 seller reviews(4.7)
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