Optimum Nutrition
Optimum Nutrition Gold Standard Casein Protein Powder, Peanut Butter, 4 LB
$84.99
500+ bought in past month
Last updated Aug 26, 2026 at 12:27am
Optimum Nutrition
About this product
About this item nan
Made in USA
3.86 lb container (53 servings) of Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder in Chocolate Peanut Butter
With micellar casein, this Optimum Nutrition protein powder helps support muscle recovery
Each serving has 9 grams of naturally occurring Essential Amino Acids
Feel good about your after-workout recovery drink
Mixes easily with a shaker cup, perfect for packing in your gym bag as part of your training routine
Price History
Specifications
| Product Dimensions | 8.06 x 8.06 x 11.17 inches; 3.97 pounds |
| Item model number | 1031642 |
| Department | unisex-adult |
| Date First Available | April 21, 2004 |
| Manufacturer | Optimum Nutrition |
| ASIN | B002RWJQJK |
| Best Sellers Rank | #3,680 in Health & Household ( See Top 100 in Health & Household ) #34 in Sports Nutrition Protein Powder Blends #432 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,152) |
