Optimum Nutrition, Gold Standard 100% Micellar Casein, Protein Powder, Chocolate Supreme, 2lb
Optimum Nutrition, Gold Standard 100% Micellar Casein, Protein Powder, Chocolate Supreme, 2lb
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Optimum Nutrition, Gold Standard 100% Micellar Casein, Protein Powder, Chocolate Supreme, 2lb

Optimum Nutrition, Gold Standard 100% Micellar Casein, Protein Powder, Chocolate Supreme, 2lbOptimum Nutrition Gold Standard 100 Casein 24 g Protein Powder Chocolate Supreme 1 87 lb 25 ServingsOptimum Nutrition Gold Standard 100 Casein Drink Mix Creamy Vanilla 1 81 lb 25 Servings
Flavor:Chocolate Supreme
Size:25 Servings

Key item features

Optimum Nutrition, Gold Standard 100% Micellar Casein, Protein Powder, Chocolate Supreme, 2lb

  • Slow-Digesting Protein for Overnight Muscle Recovery
  • 24 Grams of Protein per serving to Help Build and Maintain Muscle
  • Nearly 5 Grams of Naturally Occurring BCAAs per Serving to Support Endurance and Recovery
  • Ideal for Use Between Meals and Before Bed
Current price is $49.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $49.99
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One-time purchase $49.99

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Columbus, 43215
Arrives by Fri, May 8
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Order within 11 hr 54 min
Sold by PatternPro Seller
Fulfilled by Walmart
4.679622520793346 stars out of 5, based on 12539 seller reviews(4.7)
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$48.08
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Shipping, arrives by Tue, May 12 to Columbus, 43215
Sold and shipped by Nutrition Depot
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Customer ratings & reviews

4.6 out of 5 stars
stars152 ratings98 reviews
How item rating is calculated
  1. 5 stars78% (118)
  2. 4 stars14% (21)
  3. 3 stars2% (3)
  4. 2 stars3% (4)
  5. 1 star4% (6)

Reviews summary

Pros

  • : Has various flavor options.
  • : Used as part of a pre-sleep routine.

Neutral

  • : Can be affordable, but also steep for certain users.
  • : Can be smooth, but may require extra effort or tools.
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Showing 1-3 of 98 reviews

Nov 15, 2025
Ario
5 out of 5 stars review

Seller Verified Purchase

Casein

Years ago when I was living in Turkey, I always liked this brand. Even though Optimum was way more expensive than other supplements, I still tried to buy it because it was my favorite. But unfortunately, not all of their products were available in Turkey. Now that I live in the U.S., I'm always an Optimum customer. After using it for so many years, I know they make the best and most effective sports supplements. ā€” From a long-time loyal customer.

Review from optimumnutrition.com
Helpful?4S5ENHUZE3PI178682445
Mar 8, 2026
Roni
Item details
Flavor: Creamy Vanilla
Size: 2 lbs
Sold byPatternDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Cancer survivor

I used to substitute for some meals and going through chemo and it helped greatly because I could keep the weight on on. I was losing weight all the time because I couldn't eat

Helpful?4S5ENHUZE3PI178682445
Aug 28, 2025
Charles
Item details
Flavor: Creamy Vanilla
Size: 2 lbs
Sold and shipped byiHerb
5 out of 5 stars review

Verified Purchase

Slow Burn, Big Gains šŸ”„

This casein protein is my go-to for overnight recovery. Smooth texture, no chalky drama, and it keeps my muscles fed while I sleep. Whether I'm deep in prep or just keeping it tight, it's the kind of clean, slow-digesting fuel that actually works. Plus, there's no bloating and no weird additives šŸ’ŖšŸ½ just solid results and a shake I actually look forward to.

Helpful?4S5ENHUZE3PI178682445